Keyboard backlight cannot be turned on #469
Description
[Description of the bug or feature]
After a fresh installation of Ubuntu 21.04 and kernel upgrade on Surface Laptop 4, the keyboard backlight and Capslock/Fn LED stay off. I tried some common solution on Internet and none of them works.
$ xset led on
(nothing happened)
$ sudo cat /sys/class/leds/input4\:\:capslock/brightness
0
$ sudo echo "1" > /sys/class/leds/input4\:\:capslock/brightness
bash: /sys/class/leds/input4::capslock/brightness: Permission denied
Environment
- Hardware model: Surface Laptop 4 model 1769
- Kernel version:
Linux george-surface-laptop 5.12.9-surface #1 SMP Thu Jun 3 18:29:59 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux - Distribution: Ubuntu 21.04 LTS
`dmesg` output
[ 0.000000] microcode: microcode updated early to revision 0xea, date = 2021-01-06
[ 0.000000] Linux version 5.12.9-surface (root@36360bd02aa5) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1 SMP Thu Jun 3 18:29:59 UTC 2021
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.12.9-surface root=UUID=46fa41b4-ec77-4ca5-a263-e6864bd7bd3d 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 0x0000000000000000-0x000000000009ffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000403fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000040400000-0x000000008a62cfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000008a62d000-0x000000008a62dfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000008a62e000-0x000000008a62efff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000008a62f000-0x000000008b956fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000008b957000-0x000000008bd56fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000008bd57000-0x000000008bd6ffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000008bd70000-0x000000008be8afff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000008be8b000-0x000000008beb0fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000008beb1000-0x000000008befefff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000008beff000-0x000000008befffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000008bf00000-0x000000008f7fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fe010000-0x00000000fe010fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000046f7fffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] efi: EFI v2.70 by MSFT
[ 0.000000] efi: ACPI=0x8befe000 ACPI 2.0=0x8befe014 TPMFinalLog=0x8bea8000 SMBIOS=0x8bdff000 SMBIOS 3.0=0x8bdfd000 MEMATTR=0x88717298 ESRT=0x88c9fb98 MOKvar=0x8bdf6000 RNG=0x8be00c98 TPMEventLog=0x886ef018
[ 0.000000] efi: seeding entropy pool
[ 0.000000] random: fast init done
[ 0.000000] SMBIOS 3.3.0 present.
[ 0.000000] DMI: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[ 0.000000] tsc: Detected 2100.000 MHz processor
[ 0.000000] tsc: Detected 2099.944 MHz TSC
[ 0.001076] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.001081] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.001090] last_pfn = 0x46f800 max_arch_pfn = 0x400000000
[ 0.001315] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.002819] last_pfn = 0x8bf00 max_arch_pfn = 0x400000000
[ 0.020426] esrt: Reserving ESRT space from 0x0000000088c9fb98 to 0x0000000088c9fc98.
[ 0.020443] e820: update [mem 0x88c9f000-0x88c9ffff] usable ==> reserved
[ 0.020459] efi: Failed to lookup EFI memory descriptor for 0x000000008bdf6000
[ 0.020517] check: Scanning 1 areas for low memory corruption
[ 0.020524] Using GB pages for direct mapping
[ 0.021567] Secure boot enabled
[ 0.021568] RAMDISK: [mem 0x3caf0000-0x3fffdfff]
[ 0.021579] ACPI: Early table checksum verification disabled
[ 0.021583] ACPI: RSDP 0x000000008BEFE014 000024 (v02 MSFT )
[ 0.021590] ACPI: XSDT 0x000000008BEFD0E8 0000B4 (v01 MSFT MSFT 00000000 MSFT 0000005F)
[ 0.021598] ACPI: FACP 0x000000008BEE3000 00010C (v05 MSFT MSFT 00000000 MSFT 0000005F)
[ 0.021606] ACPI: DSDT 0x000000008BEC7000 017F1B (v02 MSFT MSFT 00000000 INTL 20160422)
[ 0.021612] ACPI: FACS 0x000000008BE91000 000040
[ 0.021616] ACPI: WSMT 0x000000008BEFC000 000028 (v01 MSFT MSFT 00000002 MSFT 0000005F)
[ 0.021621] ACPI: SSDT 0x000000008BEEB000 0101B2 (v02 MSFT DptfTabl 00001000 INTL 20160422)
[ 0.021626] ACPI: MSDM 0x000000008BEEA000 000055 (v01 MSFT 00000001 MSFT 00000001)
[ 0.021631] ACPI: SSDT 0x000000008BEE9000 000574 (v02 MSFT Tpm2Tabl 00001000 INTL 20160422)
[ 0.021636] ACPI: TPM2 0x000000008BEE8000 000034 (v03 MSFT MSFT 00000002 MSFT 0000005F)
[ 0.021641] ACPI: SSDT 0x000000008BEE4000 0033BF (v02 SaSsdt SaSsdt 00003000 INTL 20160422)
[ 0.021646] ACPI: HPET 0x000000008BEE2000 000038 (v01 MSFT MSFT 00000001 MSFT 0000005F)
[ 0.021650] ACPI: APIC 0x000000008BEE1000 00012C (v03 MSFT MSFT 00000001 MSFT 0000005F)
[ 0.021655] ACPI: MCFG 0x000000008BEE0000 00003C (v01 MSFT MSFT 00000001 MSFT 0000005F)
[ 0.021660] ACPI: LPIT 0x000000008BEDF000 000094 (v01 MSFT MSFT 00000000 MSFT 0000005F)
[ 0.021665] ACPI: SSDT 0x000000008BEC4000 00281D (v02 MSFT RTD3APNV 00001000 INTL 20160422)
[ 0.021669] ACPI: SSDT 0x000000008BEC3000 0007C7 (v02 MSFT xh_la000 00000000 INTL 20160422)
[ 0.021674] ACPI: SSDT 0x000000008BEC1000 0017AE (v02 CpuRef CpuSsdt 00003000 INTL 20160422)
[ 0.021679] ACPI: DMAR 0x000000008BEC0000 000088 (v01 MSFT MSFT 00000001 INTL 00000001)
[ 0.021684] ACPI: NHLT 0x000000008BEBF000 00002D (v00 MSFT MSFT 00000002 MSFT 0000005F)
[ 0.021688] ACPI: BGRT 0x000000008BEBE000 000038 (v01 MSFT MSFT 00000002 MSFT 0000005F)
[ 0.021693] ACPI: FPDT 0x000000008BEBD000 000034 (v01 MSFT MSFT 00000002 MSFT 0000005F)
[ 0.021697] ACPI: Reserving FACP table memory at [mem 0x8bee3000-0x8bee310b]
[ 0.021700] ACPI: Reserving DSDT table memory at [mem 0x8bec7000-0x8bedef1a]
[ 0.021701] ACPI: Reserving FACS table memory at [mem 0x8be91000-0x8be9103f]
[ 0.021703] ACPI: Reserving WSMT table memory at [mem 0x8befc000-0x8befc027]
[ 0.021705] ACPI: Reserving SSDT table memory at [mem 0x8beeb000-0x8befb1b1]
[ 0.021706] ACPI: Reserving MSDM table memory at [mem 0x8beea000-0x8beea054]
[ 0.021708] ACPI: Reserving SSDT table memory at [mem 0x8bee9000-0x8bee9573]
[ 0.021709] ACPI: Reserving TPM2 table memory at [mem 0x8bee8000-0x8bee8033]
[ 0.021711] ACPI: Reserving SSDT table memory at [mem 0x8bee4000-0x8bee73be]
[ 0.021712] ACPI: Reserving HPET table memory at [mem 0x8bee2000-0x8bee2037]
[ 0.021714] ACPI: Reserving APIC table memory at [mem 0x8bee1000-0x8bee112b]
[ 0.021715] ACPI: Reserving MCFG table memory at [mem 0x8bee0000-0x8bee003b]
[ 0.021717] ACPI: Reserving LPIT table memory at [mem 0x8bedf000-0x8bedf093]
[ 0.021718] ACPI: Reserving SSDT table memory at [mem 0x8bec4000-0x8bec681c]
[ 0.021720] ACPI: Reserving SSDT table memory at [mem 0x8bec3000-0x8bec37c6]
[ 0.021722] ACPI: Reserving SSDT table memory at [mem 0x8bec1000-0x8bec27ad]
[ 0.021723] ACPI: Reserving DMAR table memory at [mem 0x8bec0000-0x8bec0087]
[ 0.021725] ACPI: Reserving NHLT table memory at [mem 0x8bebf000-0x8bebf02c]
[ 0.021726] ACPI: Reserving BGRT table memory at [mem 0x8bebe000-0x8bebe037]
[ 0.021728] ACPI: Reserving FPDT table memory at [mem 0x8bebd000-0x8bebd033]
[ 0.021749] ACPI: Local APIC address 0xfee00000
[ 0.022010] No NUMA configuration found
[ 0.022011] Faking a node at [mem 0x0000000000000000-0x000000046f7fffff]
[ 0.022025] NODE_DATA(0) allocated [mem 0x46f7d6000-0x46f7fffff]
[ 0.022451] Zone ranges:
[ 0.022452] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.022455] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.022458] Normal [mem 0x0000000100000000-0x000000046f7fffff]
[ 0.022461] Device empty
[ 0.022462] Movable zone start for each node
[ 0.022467] Early memory node ranges
[ 0.022468] node 0: [mem 0x0000000000001000-0x000000000009ffff]
[ 0.022471] node 0: [mem 0x0000000000100000-0x000000003fffffff]
[ 0.022473] node 0: [mem 0x0000000040400000-0x000000008a62cfff]
[ 0.022474] node 0: [mem 0x000000008a62f000-0x000000008b956fff]
[ 0.022476] node 0: [mem 0x000000008bd57000-0x000000008bd6ffff]
[ 0.022477] node 0: [mem 0x000000008beff000-0x000000008befffff]
[ 0.022478] node 0: [mem 0x0000000100000000-0x000000046f7fffff]
[ 0.022481] Initmem setup node 0 [mem 0x0000000000001000-0x000000046f7fffff]
[ 0.022484] On node 0 totalpages: 4173070
[ 0.022486] DMA zone: 64 pages used for memmap
[ 0.022488] DMA zone: 26 pages reserved
[ 0.022489] DMA zone: 3999 pages, LIFO batch:0
[ 0.022887] DMA zone: 28769 pages in unavailable ranges
[ 0.022889] DMA32 zone: 8854 pages used for memmap
[ 0.022891] DMA32 zone: 566639 pages, LIFO batch:63
[ 0.028568] DMA32 zone: 19089 pages in unavailable ranges
[ 0.028569] Normal zone: 56288 pages used for memmap
[ 0.028571] Normal zone: 3602432 pages, LIFO batch:63
[ 0.064397] Normal zone: 2048 pages in unavailable ranges
[ 0.064427] Reserving Intel graphics memory at [mem 0x8d800000-0x8f7fffff]
[ 0.065197] ACPI: PM-Timer IO Port: 0x1808
[ 0.065200] ACPI: Local APIC address 0xfee00000
[ 0.065209] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.065212] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.065213] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.065215] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[ 0.065216] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[ 0.065217] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[ 0.065218] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[ 0.065220] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[ 0.065221] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1])
[ 0.065222] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1])
[ 0.065223] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1])
[ 0.065224] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1])
[ 0.065226] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1])
[ 0.065227] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1])
[ 0.065228] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1])
[ 0.065229] ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1])
[ 0.065258] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[ 0.065262] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.065265] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.065269] ACPI: IRQ0 used by override.
[ 0.065271] ACPI: IRQ9 used by override.
[ 0.065274] Using ACPI (MADT) for SMP configuration information
[ 0.065275] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.065290] e820: update [mem 0x88bf5000-0x88c1afff] usable ==> reserved
[ 0.065303] TSC deadline timer available
[ 0.065304] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[ 0.065345] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.065348] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[ 0.065351] PM: hibernation: Registered nosave memory: [mem 0x40000000-0x403fffff]
[ 0.065354] PM: hibernation: Registered nosave memory: [mem 0x88bf5000-0x88c1afff]
[ 0.065356] PM: hibernation: Registered nosave memory: [mem 0x88c9f000-0x88c9ffff]
[ 0.065359] PM: hibernation: Registered nosave memory: [mem 0x8a62d000-0x8a62dfff]
[ 0.065360] PM: hibernation: Registered nosave memory: [mem 0x8a62e000-0x8a62efff]
[ 0.065363] PM: hibernation: Registered nosave memory: [mem 0x8b957000-0x8bd56fff]
[ 0.065365] PM: hibernation: Registered nosave memory: [mem 0x8bd70000-0x8be8afff]
[ 0.065366] PM: hibernation: Registered nosave memory: [mem 0x8be8b000-0x8beb0fff]
[ 0.065367] PM: hibernation: Registered nosave memory: [mem 0x8beb1000-0x8befefff]
[ 0.065370] PM: hibernation: Registered nosave memory: [mem 0x8bf00000-0x8f7fffff]
[ 0.065371] PM: hibernation: Registered nosave memory: [mem 0x8f800000-0xdfffffff]
[ 0.065372] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[ 0.065373] PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xfe00ffff]
[ 0.065375] PM: hibernation: Registered nosave memory: [mem 0xfe010000-0xfe010fff]
[ 0.065376] PM: hibernation: Registered nosave memory: [mem 0xfe011000-0xffffffff]
[ 0.065378] [mem 0x8f800000-0xdfffffff] available for PCI devices
[ 0.065380] Booting paravirtualized kernel on bare hardware
[ 0.065383] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.065394] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
[ 0.065646] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u262144
[ 0.065657] pcpu-alloc: s192512 r8192 d28672 u262144 alloc=1*2097152
[ 0.065661] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.065703] Built 1 zonelists, mobility grouping on. Total pages: 4107838
[ 0.065706] Policy zone: Normal
[ 0.065708] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.12.9-surface root=UUID=46fa41b4-ec77-4ca5-a263-e6864bd7bd3d ro quiet splash vt.handoff=7
[ 0.067066] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[ 0.067671] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.067790] mem auto-init: stack:off, heap alloc:on, heap free:off
[ 0.129303] Memory: 16188648K/16692280K available (16393K kernel code, 3497K rwdata, 5464K rodata, 2680K init, 5968K bss, 503372K reserved, 0K cma-reserved)
[ 0.129314] random: get_random_u64 called from __kmem_cache_create+0x2d/0x430 with crng_init=1
[ 0.129500] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.129522] Kernel/User page tables isolation: enabled
[ 0.129560] ftrace: allocating 48361 entries in 189 pages
[ 0.154569] ftrace: allocated 189 pages with 6 groups
[ 0.154716] rcu: Hierarchical RCU implementation.
[ 0.154718] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8.
[ 0.154720] Rude variant of Tasks RCU enabled.
[ 0.154721] Tracing variant of Tasks RCU enabled.
[ 0.154722] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.154723] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[ 0.160355] NR_IRQS: 524544, nr_irqs: 2048, preallocated irqs: 16
[ 0.161004] random: crng done (trusting CPU's manufacturer)
[ 0.161040] Console: colour dummy device 80x25
[ 0.161067] printk: console [tty0] enabled
[ 0.161095] ACPI: Core revision 20210105
[ 0.161484] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[ 0.161564] APIC: Switch to symmetric I/O mode setup
[ 0.161567] DMAR: Host address width 39
[ 0.161568] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.161577] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
[ 0.161581] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[ 0.161586] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[ 0.161589] DMAR: RMRR base: 0x0000008d000000 end: 0x0000008f7fffff
[ 0.161592] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1
[ 0.161594] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[ 0.161596] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[ 0.163350] DMAR-IR: Enabled IRQ remapping in x2apic mode
[ 0.163354] x2apic enabled
[ 0.163376] Switched APIC routing to cluster x2apic.
[ 0.167662] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.185674] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1e44fb6c2ab, max_idle_ns: 440795206594 ns
[ 0.185682] Calibrating delay loop (skipped), value calculated using timer frequency.. 4199.88 BogoMIPS (lpj=8399776)
[ 0.185686] pid_max: default: 32768 minimum: 301
[ 0.189183] LSM: Security Framework initializing
[ 0.189195] Yama: becoming mindful.
[ 0.189229] AppArmor: AppArmor initialized
[ 0.189309] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.189350] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.189720] CPU0: Thermal monitoring enabled (TM1)
[ 0.189809] process: using mwait in idle threads
[ 0.189812] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 0.189814] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 0.189818] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.189820] Spectre V2 : Mitigation: Full generic retpoline
[ 0.189822] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.189823] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.189824] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 0.189826] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
[ 0.189828] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[ 0.189832] TAA: Mitigation: Clear CPU buffers
[ 0.189837] SRBDS: Mitigation: Microcode
[ 0.189838] MDS: Mitigation: Clear CPU buffers
[ 0.190203] Freeing SMP alternatives memory: 40K
[ 0.193425] smpboot: Estimated ratio of average max frequency by base frequency (times 1024): 1901
[ 0.193447] smpboot: CPU0: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz (family: 0x6, model: 0x8e, stepping: 0xa)
[ 0.193679] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[ 0.193679] ... version: 4
[ 0.193679] ... bit width: 48
[ 0.193679] ... generic registers: 4
[ 0.193679] ... value mask: 0000ffffffffffff
[ 0.193679] ... max period: 00007fffffffffff
[ 0.193679] ... fixed-purpose events: 3
[ 0.193679] ... event mask: 000000070000000f
[ 0.193679] rcu: Hierarchical SRCU implementation.
[ 0.193679] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[ 0.193679] smp: Bringing up secondary CPUs ...
[ 0.193679] x86: Booting SMP configuration:
[ 0.193679] .... node #0, CPUs: #1 #2 #3 #4
[ 0.203509] 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.
[ 0.203509] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details.
[ 0.203509] #5 #6 #7
[ 0.206568] smp: Brought up 1 node, 8 CPUs
[ 0.206568] smpboot: Max logical packages: 1
[ 0.206568] smpboot: Total of 8 processors activated (33599.10 BogoMIPS)
[ 0.210477] devtmpfs: initialized
[ 0.210477] x86/mm: Memory block size: 128MB
[ 0.211254] PM: Registering ACPI NVS region [mem 0x8a62d000-0x8a62dfff] (4096 bytes)
[ 0.211254] PM: Registering ACPI NVS region [mem 0x8be8b000-0x8beb0fff] (155648 bytes)
[ 0.211254] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.211254] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[ 0.211254] pinctrl core: initialized pinctrl subsystem
[ 0.211254] PM: RTC time: 11:36:31, date: 2021-06-11
[ 0.211254] NET: Registered protocol family 16
[ 0.211254] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
[ 0.211254] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.211254] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.211254] audit: initializing netlink subsys (disabled)
[ 0.211254] audit: type=2000 audit(1623411391.048:1): state=initialized audit_enabled=0 res=1
[ 0.213722] thermal_sys: Registered thermal governor 'fair_share'
[ 0.213724] thermal_sys: Registered thermal governor 'bang_bang'
[ 0.213725] thermal_sys: Registered thermal governor 'step_wise'
[ 0.213726] thermal_sys: Registered thermal governor 'user_space'
[ 0.213728] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.213736] EISA bus registered
[ 0.213750] cpuidle: using governor ladder
[ 0.213754] cpuidle: using governor menu
[ 0.213794] ACPI: bus type PCI registered
[ 0.213794] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.213819] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.213826] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.213864] PCI: Using configuration type 1 for base access
[ 0.214415] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.215403] Kprobes globally optimized
[ 0.215409] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.215409] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.217777] fbcon: Taking over console
[ 0.217796] ACPI: Added _OSI(Module Device)
[ 0.217797] ACPI: Added _OSI(Processor Device)
[ 0.217799] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.217800] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.217802] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.217803] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.217804] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 0.274185] ACPI: 7 ACPI AML tables successfully acquired and loaded
[ 0.277800] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.284093] ACPI: Dynamic OEM Table Load:
[ 0.284107] ACPI: SSDT 0xFFFF8D9DC1475800 0005EE (v02 PmRef Cpu0Ist 00003000 INTL 20160422)
[ 0.286118] ACPI: \_PR_.PR00: _OSC native thermal LVT Acked
[ 0.287842] ACPI: Dynamic OEM Table Load:
[ 0.287853] ACPI: SSDT 0xFFFF8D9DC147D000 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422)
[ 0.289729] ACPI: Dynamic OEM Table Load:
[ 0.289737] ACPI: SSDT 0xFFFF8D9DC108A9C0 0000BA (v02 PmRef Cpu0Hwp 00003000 INTL 20160422)
[ 0.291495] ACPI: Dynamic OEM Table Load:
[ 0.291503] ACPI: SSDT 0xFFFF8D9DC1477800 000628 (v02 PmRef HwpLvt 00003000 INTL 20160422)
[ 0.293874] ACPI: Dynamic OEM Table Load:
[ 0.293886] ACPI: SSDT 0xFFFF8D9DC0CAB000 000D14 (v02 PmRef ApIst 00003000 INTL 20160422)
[ 0.296950] ACPI: Dynamic OEM Table Load:
[ 0.296958] ACPI: SSDT 0xFFFF8D9DC147F400 000317 (v02 PmRef ApHwp 00003000 INTL 20160422)
[ 0.298885] ACPI: Dynamic OEM Table Load:
[ 0.298893] ACPI: SSDT 0xFFFF8D9DC147A000 00030A (v02 PmRef ApCst 00003000 INTL 20160422)
[ 0.305501] ACPI: Interpreter enabled
[ 0.305567] ACPI: (supports S0 S4 S5)
[ 0.305569] ACPI: Using IOAPIC for interrupt routing
[ 0.305624] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.306542] ACPI: Enabled 10 GPEs in block 00 to 7F
[ 0.313915] ACPI: PM: Power Resource [PX01] (on)
[ 0.314032] ACPI: PM: Power Resource [PX02] (on)
[ 0.314135] ACPI: PM: Power Resource [PX03] (on)
[ 0.314237] ACPI: PM: Power Resource [PX04] (on)
[ 0.314341] ACPI: PM: Power Resource [PX05] (on)
[ 0.314442] ACPI: PM: Power Resource [PX06] (on)
[ 0.314542] ACPI: PM: Power Resource [PX07] (on)
[ 0.314649] ACPI: PM: Power Resource [PX08] (on)
[ 0.314753] ACPI: PM: Power Resource [PX09] (on)
[ 0.314860] ACPI: PM: Power Resource [PX10] (on)
[ 0.316483] ACPI: PM: Power Resource [USBC] (on)
[ 0.320078] ACPI: PM: Power Resource [PXP] (off)
[ 0.322178] ACPI: PM: Power Resource [PXP] (off)
[ 0.322535] ACPI: PM: Power Resource [PRWF] (on)
[ 0.339817] ACPI: PM: Power Resource [CAMP] (on)
[ 0.342759] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[ 0.342779] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[ 0.346452] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR]
[ 0.349491] PCI host bridge to bus 0000:00
[ 0.349494] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.349498] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.349500] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.349502] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[ 0.349504] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[ 0.349505] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[ 0.349507] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[ 0.349509] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[ 0.349511] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[ 0.349513] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[ 0.349514] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[ 0.349516] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[ 0.349518] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[ 0.349520] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
[ 0.349522] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
[ 0.349523] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window]
[ 0.349525] pci_bus 0000:00: root bus resource [mem 0x8f800000-0xdfffffff window]
[ 0.349527] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[ 0.349529] pci_bus 0000:00: root bus resource [bus 00-fe]
[ 0.349547] pci 0000:00:00.0: [8086:5914] type 00 class 0x060000
[ 0.350752] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
[ 0.350767] pci 0000:00:02.0: reg 0x10: [mem 0xa0000000-0xa0ffffff 64bit]
[ 0.350777] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref]
[ 0.350784] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f]
[ 0.350808] pci 0000:00:02.0: BAR 2: assigned to efifb
[ 0.352028] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
[ 0.352043] pci 0000:00:04.0: reg 0x10: [mem 0xa1730000-0xa1737fff 64bit]
[ 0.353301] pci 0000:00:05.0: [8086:1919] type 00 class 0x048000
[ 0.353315] pci 0000:00:05.0: reg 0x10: [mem 0xa1000000-0xa13fffff 64bit]
[ 0.354572] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
[ 0.354595] pci 0000:00:14.0: reg 0x10: [mem 0xa1700000-0xa170ffff 64bit]
[ 0.354670] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.355981] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
[ 0.356003] pci 0000:00:14.2: reg 0x10: [mem 0xa1740000-0xa1740fff 64bit]
[ 0.357273] pci 0000:00:14.3: [8086:9d32] type 00 class 0x048000
[ 0.357363] pci 0000:00:14.3: reg 0x10: [mem 0xa1710000-0xa171ffff 64bit]
[ 0.359035] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
[ 0.359244] pci 0000:00:15.0: reg 0x10: [mem 0xa1741000-0xa1741fff 64bit]
[ 0.361429] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
[ 0.361638] pci 0000:00:15.1: reg 0x10: [mem 0xa1742000-0xa1742fff 64bit]
[ 0.363814] pci 0000:00:15.2: [8086:9d62] type 00 class 0x118000
[ 0.364024] pci 0000:00:15.2: reg 0x10: [mem 0xa1743000-0xa1743fff 64bit]
[ 0.366222] pci 0000:00:15.3: [8086:9d63] type 00 class 0x118000
[ 0.366431] pci 0000:00:15.3: reg 0x10: [mem 0xa1744000-0xa1744fff 64bit]
[ 0.368503] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
[ 0.368540] pci 0000:00:16.0: reg 0x10: [mem 0xa1745000-0xa1745fff 64bit]
[ 0.368667] pci 0000:00:16.0: PME# supported from D3hot
[ 0.369948] pci 0000:00:16.4: [8086:9d3e] type 00 class 0x078000
[ 0.369985] pci 0000:00:16.4: reg 0x10: [mem 0xa1746000-0xa1746fff 64bit]
[ 0.370112] pci 0000:00:16.4: PME# supported from D3hot
[ 0.371308] pci 0000:00:1c.0: [8086:9d16] type 01 class 0x060400
[ 0.371399] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.372725] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400
[ 0.372828] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.374305] pci 0000:00:1e.0: [8086:9d27] type 00 class 0x118000
[ 0.374517] pci 0000:00:1e.0: reg 0x10: [mem 0xa1747000-0xa1747fff 64bit]
[ 0.376601] pci 0000:00:1f.0: [8086:9d4e] type 00 class 0x060100
[ 0.377951] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
[ 0.377970] pci 0000:00:1f.2: reg 0x10: [mem 0xa173c000-0xa173ffff]
[ 0.379234] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
[ 0.379261] pci 0000:00:1f.3: reg 0x10: [mem 0xa1738000-0xa173bfff 64bit]
[ 0.379293] pci 0000:00:1f.3: reg 0x20: [mem 0xa1720000-0xa172ffff 64bit]
[ 0.379352] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[ 0.380956] pci 0000:01:00.0: [1179:0113] type 00 class 0x010802
[ 0.380983] pci 0000:01:00.0: reg 0x10: [mem 0xa1600000-0xa1603fff 64bit]
[ 0.381122] pci 0000:01:00.0: PME# supported from D0 D3hot
[ 0.381281] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.381287] pci 0000:00:1c.0: bridge window [mem 0xa1600000-0xa16fffff]
[ 0.381459] pci 0000:02:00.0: [11ab:2b38] type 00 class 0x020000
[ 0.381491] pci 0000:02:00.0: reg 0x10: [mem 0xa1500000-0xa15fffff 64bit pref]
[ 0.381510] pci 0000:02:00.0: reg 0x18: [mem 0xa1400000-0xa14fffff 64bit pref]
[ 0.381666] pci 0000:02:00.0: supports D1 D2
[ 0.381667] pci 0000:02:00.0: PME# supported from D0 D1 D3hot D3cold
[ 0.381975] pci 0000:00:1d.0: PCI bridge to [bus 02]
[ 0.381986] pci 0000:00:1d.0: bridge window [mem 0xa1400000-0xa15fffff 64bit pref]
[ 0.387278] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.387375] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[ 0.387468] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.387560] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.387651] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.387743] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.387834] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.387926] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.408607] iommu: Default domain type: Translated
[ 0.408607] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 0.408607] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 0.408607] pci 0000:00:02.0: vgaarb: bridge control possible
[ 0.408607] vgaarb: loaded
[ 0.408607] SCSI subsystem initialized
[ 0.408607] libata version 3.00 loaded.
[ 0.408607] ACPI: bus type USB registered
[ 0.408607] usbcore: registered new interface driver usbfs
[ 0.408607] usbcore: registered new interface driver hub
[ 0.408607] usbcore: registered new device driver usb
[ 0.408607] pps_core: LinuxPPS API ver. 1 registered
[ 0.408607] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.408607] PTP clock support registered
[ 0.408607] EDAC MC: Ver: 3.0.0
[ 0.408607] Registered efivars operations
[ 0.409768] NetLabel: Initializing
[ 0.409770] NetLabel: domain hash size = 128
[ 0.409771] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.409792] NetLabel: unlabeled traffic allowed by default
[ 0.409809] PCI: Using ACPI for IRQ routing
[ 0.438873] PCI: pci_cache_line_size set to 64 bytes
[ 0.439246] e820: reserve RAM buffer [mem 0x88bf5000-0x8bffffff]
[ 0.439250] e820: reserve RAM buffer [mem 0x88c9f000-0x8bffffff]
[ 0.439252] e820: reserve RAM buffer [mem 0x8a62d000-0x8bffffff]
[ 0.439254] e820: reserve RAM buffer [mem 0x8b957000-0x8bffffff]
[ 0.439256] e820: reserve RAM buffer [mem 0x8bd70000-0x8bffffff]
[ 0.439257] e820: reserve RAM buffer [mem 0x8bf00000-0x8bffffff]
[ 0.439259] e820: reserve RAM buffer [mem 0x46f800000-0x46fffffff]
[ 0.439270] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.439280] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[ 0.442753] clocksource: Switched to clocksource tsc-early
[ 0.454427] VFS: Disk quotas dquot_6.6.0
[ 0.454449] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.454593] AppArmor: AppArmor Filesystem Enabled
[ 0.454655] pnp: PnP ACPI init
[ 0.454801] system 00:00: [mem 0x40000000-0x403fffff] has been reserved
[ 0.454811] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.455054] system 00:01: [mem 0xfd000000-0xfdabffff] has been reserved
[ 0.455058] system 00:01: [mem 0xfdad0000-0xfdadffff] has been reserved
[ 0.455060] system 00:01: [mem 0xfdb00000-0xfdffffff] has been reserved
[ 0.455063] system 00:01: [mem 0xfe000000-0xfe01ffff] could not be reserved
[ 0.455065] system 00:01: [mem 0xfe036000-0xfe03bfff] has been reserved
[ 0.455067] system 00:01: [mem 0xfe03d000-0xfe3fffff] has been reserved
[ 0.455069] system 00:01: [mem 0xfe410000-0xfe7fffff] has been reserved
[ 0.455074] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.455527] system 00:02: [io 0x2000-0x20fe] has been reserved
[ 0.455534] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.455743] system 00:03: [io 0x0680-0x069f] has been reserved
[ 0.455746] system 00:03: [io 0xffff] has been reserved
[ 0.455748] system 00:03: [io 0xffff] has been reserved
[ 0.455750] system 00:03: [io 0xffff] has been reserved
[ 0.455752] system 00:03: [io 0x1800-0x18fe] has been reserved
[ 0.455754] system 00:03: [io 0x164e-0x164f] has been reserved
[ 0.455759] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.455907] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.455971] system 00:05: [io 0x1854-0x1857] has been reserved
[ 0.455977] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 0.457891] system 00:06: [mem 0xfe033000-0xfe033fff] has been reserved
[ 0.457895] system 00:06: [mem 0xfe032008-0xfe032fff] has been reserved
[ 0.457900] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.461121] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.461125] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.461127] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.461129] system 00:07: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.461132] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.461134] system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved
[ 0.461136] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.461138] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
[ 0.461141] system 00:07: [mem 0xfee00000-0xfeefffff] has been reserved
[ 0.461143] system 00:07: [mem 0x8f800000-0x8f81ffff] has been reserved
[ 0.461148] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.463698] pnp: PnP ACPI: found 8 devices
[ 0.469778] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.469857] NET: Registered protocol family 2
[ 0.470078] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.472801] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[ 0.472911] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.473154] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[ 0.473255] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.473355] MPTCP token hash table entries: 16384 (order: 6, 393216 bytes, linear)
[ 0.473433] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[ 0.473493] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
[ 0.473573] NET: Registered protocol family 1
[ 0.473580] NET: Registered protocol family 44
[ 0.473594] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.473601] pci 0000:00:1c.0: bridge window [mem 0xa1600000-0xa16fffff]
[ 0.473610] pci 0000:00:1d.0: PCI bridge to [bus 02]
[ 0.473616] pci 0000:00:1d.0: bridge window [mem 0xa1400000-0xa15fffff 64bit pref]
[ 0.473623] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.473626] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.473628] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.473631] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[ 0.473633] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[ 0.473635] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[ 0.473636] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[ 0.473639] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[ 0.473641] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[ 0.473642] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[ 0.473644] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[ 0.473646] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
[ 0.473648] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
[ 0.473650] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
[ 0.473652] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
[ 0.473654] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff window]
[ 0.473655] pci_bus 0000:00: resource 20 [mem 0x8f800000-0xdfffffff window]
[ 0.473657] pci_bus 0000:00: resource 21 [mem 0xfd000000-0xfe7fffff window]
[ 0.473660] pci_bus 0000:01: resource 1 [mem 0xa1600000-0xa16fffff]
[ 0.473662] pci_bus 0000:02: resource 2 [mem 0xa1400000-0xa15fffff 64bit pref]
[ 0.473904] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.474448] PCI: CLS 0 bytes, default 64
[ 0.474510] Trying to unpack rootfs image as initramfs...
[ 0.664385] Freeing initrd memory: 54328K
[ 0.664510] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.664512] software IO TLB: mapped [mem 0x0000000084687000-0x0000000088687000] (64MB)
[ 0.664830] check: Scanning for low memory corruption every 60 seconds
[ 0.665451] Initialise system trusted keyrings
[ 0.665472] Key type blacklist registered
[ 0.665521] workingset: timestamp_bits=36 max_order=22 bucket_order=0
[ 0.666987] zbud: loaded
[ 0.667349] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.667502] fuse: init (API version 7.33)
[ 0.667700] integrity: Platform Keyring initialized
[ 0.680294] Key type asymmetric registered
[ 0.680296] Asymmetric key parser 'x509' registered
[ 0.680305] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[ 0.680340] io scheduler mq-deadline registered
[ 0.730156] pcieport 0000:00:1c.0: PME: Signaling with IRQ 122
[ 0.778068] pcieport 0000:00:1d.0: PME: Signaling with IRQ 123
[ 0.778191] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 0.778265] efifb: probing for efifb
[ 0.778291] efifb: showing boot graphics
[ 0.779949] efifb: framebuffer at 0x90000000, using 13256k, total 13254k
[ 0.779952] efifb: mode is 2256x1504x32, linelength=9024, pages=1
[ 0.779954] efifb: scrolling: redraw
[ 0.779954] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 0.780064] Console: switching to colour frame buffer device 141x47
[ 0.788387] fb0: EFI VGA frame buffer device
[ 0.789432] ACPI: AC: AC Adapter [ADP1] (off-line)
[ 0.789532] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[ 0.789553] ACPI: button: Lid Switch [LID0]
[ 0.789786] smpboot: Estimated ratio of average max frequency by base frequency (times 1024): 1901
[ 0.793393] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 0.795941] Linux agpgart interface v0.103
[ 0.810197] tpm_tis NTC0103:00: 2.0 TPM (device-id 0xFE, rev-id 4)
[ 0.874263] loop: module loaded
[ 0.874754] libphy: Fixed MDIO Bus: probed
[ 0.874756] tun: Universal TUN/TAP device driver, 1.6
[ 0.874851] PPP generic driver version 2.4.2
[ 0.875026] VFIO - User Level meta-driver version: 0.3
[ 0.875217] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.875220] ehci-pci: EHCI PCI platform driver
[ 0.875233] ehci-platform: EHCI generic platform driver
[ 0.875251] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.875253] ohci-pci: OHCI PCI platform driver
[ 0.875262] ohci-platform: OHCI generic platform driver
[ 0.875271] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.875313] i8042: PNP: No PS/2 controller found.
[ 0.875461] mousedev: PS/2 mouse device common for all mice
[ 0.875628] rtc_cmos 00:04: RTC can wake from S4
[ 0.876299] rtc_cmos 00:04: registered as rtc0
[ 0.876508] rtc_cmos 00:04: setting system clock to 2021-06-11T11:36:32 UTC (1623411392)
[ 0.876527] rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 0.876536] i2c /dev entries driver
[ 0.876925] device-mapper: uevent: version 1.0.3
[ 0.877022] device-mapper: ioctl: 4.44.0-ioctl (2021-02-01) initialised: dm-devel@redhat.com
[ 0.877049] platform eisa.0: Probing EISA bus 0
[ 0.877052] platform eisa.0: EISA: Cannot allocate resource for mainboard
[ 0.877053] platform eisa.0: Cannot allocate resource for EISA slot 1
[ 0.877055] platform eisa.0: Cannot allocate resource for EISA slot 2
[ 0.877057] platform eisa.0: Cannot allocate resource for EISA slot 3
[ 0.877058] platform eisa.0: Cannot allocate resource for EISA slot 4
[ 0.877059] platform eisa.0: Cannot allocate resource for EISA slot 5
[ 0.877061] platform eisa.0: Cannot allocate resource for EISA slot 6
[ 0.877062] platform eisa.0: Cannot allocate resource for EISA slot 7
[ 0.877064] platform eisa.0: Cannot allocate resource for EISA slot 8
[ 0.877065] platform eisa.0: EISA: Detected 0 cards
[ 0.877069] intel_pstate: Intel P-state driver initializing
[ 0.877950] intel_pstate: HWP enabled
[ 0.878034] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.878043] EFI Variables Facility v0.08 2004-May-17
[ 0.880407] intel_pmc_core INT33A1:00: initialized
[ 0.880546] drop_monitor: Initializing network drop monitor service
[ 0.880849] NET: Registered protocol family 10
[ 0.893510] Segment Routing with IPv6
[ 0.893553] NET: Registered protocol family 17
[ 0.893709] Key type dns_resolver registered
[ 0.895115] microcode: sig=0x806ea, pf=0x80, revision=0xea
[ 0.895482] microcode: Microcode Update Driver: v2.2.
[ 0.895491] IPI shorthand broadcast: enabled
[ 0.895513] sched_clock: Marking stable (894523333, 949908)->(903505094, -8031853)
[ 0.895798] registered taskstats version 1
[ 0.895816] Loading compiled-in X.509 certificates
[ 0.897567] Loaded X.509 cert 'Build time autogenerated kernel key: bd261b3c8958d1cd7f5f5200010a7645813d73d7'
[ 0.898028] zswap: loaded using pool lzo/zbud
[ 0.898584] Key type ._fscrypt registered
[ 0.898588] Key type .fscrypt registered
[ 0.898590] Key type fscrypt-provisioning registered
[ 0.898699] Key type trusted registered
[ 0.904697] Key type encrypted registered
[ 0.904706] AppArmor: AppArmor sha1 policy hashing enabled
[ 0.904893] integrity: Loading X.509 certificate: UEFI:db
[ 0.904969] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
[ 0.904972] integrity: Loading X.509 certificate: UEFI:db
[ 0.905015] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
[ 0.906229] integrity: Loading X.509 certificate: UEFI:MokListRT (MOKvar table)
[ 0.907016] integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63'
[ 0.907021] integrity: Loading X.509 certificate: UEFI:MokListRT (MOKvar table)
[ 0.908170] integrity: Loaded X.509 cert 'Default Company Ltd: linux-surface: 24ef5c444499ba0aa6f2a8bea4258f065fea4ec6'
[ 0.908186] ima: Allocated hash algorithm: sha1
[ 0.994128] ima: No architecture policies found
[ 0.994194] evm: Initialising EVM extended attributes:
[ 0.994195] evm: security.selinux
[ 0.994198] evm: security.SMACK64
[ 0.994199] evm: security.SMACK64EXEC
[ 0.994200] evm: security.SMACK64TRANSMUTE
[ 0.994202] evm: security.SMACK64MMAP
[ 0.994203] evm: security.apparmor
[ 0.994204] evm: security.ima
[ 0.994205] evm: security.capability
[ 0.994207] evm: HMAC attrs: 0x1
[ 0.996415] PM: Magic number: 9:572:630
[ 0.996963] RAS: Correctable Errors collector initialized.
[ 0.999027] Freeing unused decrypted memory: 2036K
[ 0.999645] Freeing unused kernel image (initmem) memory: 2680K
[ 1.018067] Write protecting the kernel read-only data: 24576k
[ 1.019157] Freeing unused kernel image (text/rodata gap) memory: 2036K
[ 1.019668] Freeing unused kernel image (rodata/data gap) memory: 680K
[ 1.072772] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.072774] x86/mm: Checking user space page tables
[ 1.122227] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.122232] Run /init as init process
[ 1.122233] with arguments:
[ 1.122234] /init
[ 1.122235] splash
[ 1.122236] with environment:
[ 1.122237] HOME=/
[ 1.122237] TERM=linux
[ 1.122238] BOOT_IMAGE=/boot/vmlinuz-5.12.9-surface
[ 1.198960] hid: raw HID events driver (C) Jiri Kosina
[ 1.216299] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 1.216310] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 1.217439] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810
[ 1.218047] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[ 1.218267] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12
[ 1.218272] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.218275] usb usb1: Product: xHCI Host Controller
[ 1.218277] usb usb1: Manufacturer: Linux 5.12.9-surface xhci-hcd
[ 1.218278] usb usb1: SerialNumber: 0000:00:14.0
[ 1.218370] idma64 idma64.0: Found Intel integrated DMA 64-bit
[ 1.220138] hub 1-0:1.0: USB hub found
[ 1.220155] hub 1-0:1.0: 12 ports detected
[ 1.222113] nvme nvme0: pci function 0000:01:00.0
[ 1.230066] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 1.230072] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 1.230075] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[ 1.230105] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.12
[ 1.230107] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.230109] usb usb2: Product: xHCI Host Controller
[ 1.230110] usb usb2: Manufacturer: Linux 5.12.9-surface xhci-hcd
[ 1.230111] usb usb2: SerialNumber: 0000:00:14.0
[ 1.230301] hub 2-0:1.0: USB hub found
[ 1.230316] hub 2-0:1.0: 6 ports detected
[ 1.234787] nvme nvme0: allocated 38 MiB host memory buffer.
[ 1.243351] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[ 1.243697] idma64 idma64.1: Found Intel integrated DMA 64-bit
[ 1.253251] intel-lpss 0000:00:15.2: enabling device (0000 -> 0002)
[ 1.253472] idma64 idma64.2: Found Intel integrated DMA 64-bit
[ 1.261771] intel-lpss 0000:00:15.3: enabling device (0000 -> 0002)
[ 1.262009] idma64 idma64.3: Found Intel integrated DMA 64-bit
[ 1.266662] nvme nvme0: 8/0/0 default/read/poll queues
[ 1.271589] nvme0n1: p1 p2 p3 p4 p5
[ 1.271944] intel-lpss 0000:00:1e.0: enabling device (0000 -> 0002)
[ 1.272179] idma64 idma64.4: Found Intel integrated DMA 64-bit
[ 1.408334] input: MSHW0092:00 045E:0933 Mouse as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSHW0092:00/0018:045E:0933.0001/input/input1
[ 1.408689] input: MSHW0092:00 045E:0933 Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSHW0092:00/0018:045E:0933.0001/input/input2
[ 1.409060] hid-generic 0018:045E:0933.0001: input,hidraw0: I2C HID v1.00 Mouse [MSHW0092:00 045E:0933] on i2c-MSHW0092:00
[ 1.665781] tsc: Refined TSC clocksource calibration: 2112.004 MHz
[ 1.665796] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1e717c37157, max_idle_ns: 440795284133 ns
[ 1.665876] clocksource: Switched to clocksource tsc
[ 1.672049] EXT4-fs (nvme0n1p5): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[ 1.788996] systemd[1]: Inserted module 'autofs4'
[ 1.805188] systemd[1]: systemd 247.3-3ubuntu3 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[ 1.822268] systemd[1]: Detected architecture x86-64.
[ 1.850810] systemd[1]: Set hostname to <george-surface-laptop>.
[ 1.961739] systemd[1]: /lib/systemd/system/plymouth-start.service:17: Unit configured to use KillMode=none. This is unsafe, as it disables systemd's process lifecycle management for the service. Please update your service to use a safer KillMode=, such as 'mixed' or 'control-group'. Support for KillMode=none is deprecated and will eventually be removed.
[ 1.986030] systemd[1]: Queued start job for default target Graphical Interface.
[ 1.993539] systemd[1]: Created slice system-modprobe.slice.
[ 1.993837] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 1.994060] systemd[1]: Created slice User and Session Slice.
[ 1.994120] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 1.994279] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 1.994331] systemd[1]: Reached target User and Group Name Lookups.
[ 1.994351] systemd[1]: Reached target Remote File Systems.
[ 1.994361] systemd[1]: Reached target Slices.
[ 1.994479] systemd[1]: Listening on Syslog Socket.
[ 1.994561] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 1.994607] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ 1.994758] systemd[1]: Listening on Journal Audit Socket.
[ 1.994837] systemd[1]: Listening on Journal Socket (/dev/log).
[ 1.994925] systemd[1]: Listening on Journal Socket.
[ 1.995033] systemd[1]: Listening on udev Control Socket.
[ 1.995117] systemd[1]: Listening on udev Kernel Socket.
[ 1.995786] systemd[1]: Mounting Huge Pages File System...
[ 1.996459] systemd[1]: Mounting POSIX Message Queue File System...
[ 1.997298] systemd[1]: Mounting Kernel Debug File System...
[ 1.998096] systemd[1]: Mounting Kernel Trace File System...
[ 1.999524] systemd[1]: Starting Journal Service...
[ 2.000546] systemd[1]: Starting Set the console keyboard layout...
[ 2.001468] systemd[1]: Starting Create list of static device nodes for the current kernel...
[ 2.002268] systemd[1]: Starting Load Kernel Module configfs...
[ 2.003050] systemd[1]: Starting Load Kernel Module drm...
[ 2.004053] systemd[1]: Starting Load Kernel Module fuse...
[ 2.004541] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[ 2.004592] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[ 2.006227] systemd[1]: Starting Load Kernel Modules...
[ 2.007104] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 2.007952] systemd[1]: Starting Coldplug All udev Devices...
[ 2.008957] systemd[1]: Starting Uncomplicated firewall...
[ 2.011155] systemd[1]: Mounted Huge Pages File System.
[ 2.011280] systemd[1]: Mounted POSIX Message Queue File System.
[ 2.011411] systemd[1]: Mounted Kernel Debug File System.
[ 2.011504] systemd[1]: Mounted Kernel Trace File System.
[ 2.012111] systemd[1]: Finished Create list of static device nodes for the current kernel.
[ 2.012451] systemd[1]: modprobe@configfs.service: Succeeded.
[ 2.012860] systemd[1]: Finished Load Kernel Module configfs.
[ 2.013118] systemd[1]: modprobe@fuse.service: Succeeded.
[ 2.013503] systemd[1]: Finished Load Kernel Module fuse.
[ 2.013944] systemd[1]: Finished Uncomplicated firewall.
[ 2.014378] EXT4-fs (nvme0n1p5): re-mounted. Opts: errors=remount-ro. Quota mode: none.
[ 2.015000] systemd[1]: Mounting FUSE Control File System...
[ 2.016038] systemd[1]: Mounting Kernel Configuration File System...
[ 2.018340] systemd[1]: modprobe@drm.service: Succeeded.
[ 2.018685] systemd[1]: Finished Load Kernel Module drm.
[ 2.019496] systemd[1]: Finished Remount Root and Kernel File Systems.
[ 2.019625] systemd[1]: Mounted FUSE Control File System.
[ 2.019686] systemd[1]: Mounted Kernel Configuration File System.
[ 2.019778] lp: driver loaded but no devices found
[ 2.020482] systemd[1]: Activating swap /swapfile...
[ 2.021629] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[ 2.021703] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
[ 2.022460] systemd[1]: Starting Load/Save Random Seed...
[ 2.022495] ppdev: user-space parallel port driver
[ 2.023695] systemd[1]: Starting Create System Users...
[ 2.029957] systemd[1]: Finished Load Kernel Modules.
[ 2.030881] systemd[1]: Starting Apply Kernel Variables...
[ 2.033103] systemd[1]: Finished Load/Save Random Seed.
[ 2.033263] systemd[1]: Condition check resulted in First Boot Complete being skipped.
[ 2.035168] systemd[1]: Finished Create System Users.
[ 2.036266] systemd[1]: Starting Create Static Device Nodes in /dev...
[ 2.042484] systemd[1]: Finished Apply Kernel Variables.
[ 2.044947] systemd[1]: Finished Create Static Device Nodes in /dev.
[ 2.046851] systemd[1]: Starting Rule-based Manager for Device Events and Files...
[ 2.053707] Adding 2097148k swap on /swapfile. Priority:-2 extents:6 across:2260988k SSFS
[ 2.053788] systemd[1]: Activated swap /swapfile.
[ 2.053870] systemd[1]: Reached target Swap.
[ 2.058195] systemd[1]: Finished Set the console keyboard layout.
[ 2.058474] systemd[1]: Reached target Local File Systems (Pre).
[ 2.061325] systemd[1]: Mounting Mount unit for code, revision 65...
[ 2.062936] systemd[1]: Mounting Mount unit for code, revision 66...
[ 2.064088] loop0: detected capacity change from 0 to 423984
[ 2.065343] systemd[1]: Mounting Mount unit for core, revision 11167...
[ 2.066576] systemd[1]: Mounting Mount unit for core18, revision 1997...
[ 2.067822] systemd[1]: Mounting Mount unit for core18, revision 2066...
[ 2.069502] systemd[1]: Mounting Mount unit for core20, revision 1026...
[ 2.070868] systemd[1]: Mounting Mount unit for gnome-3-34-1804, revision 66...
[ 2.072171] systemd[1]: Mounting Mount unit for gnome-3-34-1804, revision 72...
[ 2.074033] systemd[1]: Mounting Mount unit for gnome-3-38-2004, revision 39...
[ 2.075273] systemd[1]: Mounting Mount unit for gtk-common-themes, revision 1514...
[ 2.076315] systemd[1]: Mounting Mount unit for gtk-common-themes, revision 1515...
[ 2.077584] systemd[1]: Mounting Mount unit for joplin-desktop, revision 8...
[ 2.078784] systemd[1]: Mounting Mount unit for snap-store, revision 518...
[ 2.079721] systemd[1]: Mounting Mount unit for snap-store, revision 542...
[ 2.080946] systemd[1]: Mounting Mount unit for snapd, revision 11588...
[ 2.082081] systemd[1]: Mounting Mount unit for snapd, revision 12057...
[ 2.082697] systemd[1]: Started Journal Service.
[ 2.088566] systemd-journald[292]: Received client request to flush runtime journal.
[ 2.093899] loop1: detected capacity change from 0 to 424248
[ 2.139236] loop2: detected capacity change from 0 to 203112
[ 2.139407] loop3: detected capacity change from 0 to 448496
[ 2.139485] loop4: detected capacity change from 0 to 448512
[ 2.141067] loop5: detected capacity change from 0 to 113560
[ 2.159031] loop6: detected capacity change from 0 to 126424
[ 2.185977] loop7: detected capacity change from 0 to 499536
[ 2.218867] loop8: detected capacity change from 0 to 113504
[ 2.250509] loop9: detected capacity change from 0 to 133320
[ 2.259187] mc: Linux media interface: v0.10
[ 2.266673] videodev: Linux video capture interface: v2.00
[ 2.267630] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
[ 2.269140] proc_thermal 0000:00:04.0: Creating sysfs group for PROC_THERMAL_PCI
[ 2.269190] intel_rapl_common: Found RAPL domain package
[ 2.269193] intel_rapl_common: Found RAPL domain dram
[ 2.282136] loop10: detected capacity change from 0 to 132648
[ 2.295309] ov9734 i2c-OVTI9734:00: failed to check HW configuration: -22
[ 2.309746] ov9734: probe of i2c-OVTI9734:00 failed with error -22
[ 2.323021] mei_me 0000:00:16.0: enabling device (0004 -> 0006)
[ 2.323280] mei_me 0000:00:16.4: enabling device (0004 -> 0006)
[ 2.327601] ipu3-cio2 0000:00:14.3: enabling device (0000 -> 0002)
[ 2.327815] ipu3-cio2 0000:00:14.3: device 0x9d32 (rev: 0x1)
[ 2.328899] dw-apb-uart.4: ttyS4 at MMIO 0xa1747000 (irq = 20, base_baud = 1843200) is a 16550A
[ 2.331322] ipu3_imgu: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.332078] ipu3-imgu 0000:00:05.0: enabling device (0000 -> 0002)
[ 2.337354] loop11: detected capacity change from 0 to 318416
[ 2.343725] pstore: Using crash dump compression: deflate
[ 2.343732] pstore: Registered efi as persistent store backend
[ 2.344899] ipu3-imgu 0000:00:05.0: device 0x1919 (rev: 0x1)
[ 2.344921] ipu3-imgu 0000:00:05.0: physical base address 0x00000000a1000000, 4194304 bytes
[ 2.345183] serial serial0: tty port ttyS4 registered
[ 2.348629] surface_serial_hub serial0-0: SAM firmware version: 145.603.139
[ 2.348666] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.348956] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 2.353724] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[ 2.353730] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[ 2.353731] RAPL PMU: hw unit of domain package 2^-14 Joules
[ 2.353732] RAPL PMU: hw unit of domain dram 2^-14 Joules
[ 2.353733] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[ 2.353734] RAPL PMU: hw unit of domain psys 2^-14 Joules
[ 2.357404] cryptd: max_cpu_qlen set to 1000
[ 2.359399] mwifiex_pcie 0000:02:00.0: quirk reset_d3cold enabled
[ 2.359402] mwifiex_pcie 0000:02:00.0: quirk no_brigde_d3 enabled
[ 2.359404] mwifiex_pcie 0000:02:00.0: quirk do_flr_on_bridge enabled
[ 2.359522] mwifiex_pcie 0000:02:00.0: enabling device (0000 -> 0002)
[ 2.362308] mwifiex_pcie: PCI memory map Virt0: ffffa34a42200000 PCI memory map Virt2: ffffa34a42900000
[ 2.367612] AVX2 version of gcm_enc/dec engaged.
[ 2.367670] AES CTR mode by8 optimization enabled
[ 2.378970] input: Microsoft Surface 045E:091C Keyboard as /devices/platform/MSHW0096:00/0019:045E:091C.0002/input/input4
[ 2.382587] loop12: detected capacity change from 0 to 104536
[ 2.398231] ACPI: battery: Slot [BAT1] (battery present)
[ 2.421352] ipu3-imgu 0000:00:05.0: loaded firmware version irci_irci_ecr-master_20161208_0213_20170112_1500, 17 binaries, 1212984 bytes
[ 2.428072] hid-generic 0019:045E:091C.0002: input,hidraw1: <UNKNOWN> HID v1.00 Keyboard [Microsoft Surface 045E:091C] on MSHW0096:00
[ 2.432181] loop13: detected capacity change from 0 to 66096
[ 2.440830] checking generic (90000000 cf2000) vs hw (a0000000 1000000)
[ 2.440837] checking generic (90000000 cf2000) vs hw (90000000 10000000)
[ 2.440839] fb0: switching to inteldrmfb from EFI VGA
[ 2.441603] Console: switching to colour dummy device 80x25
[ 2.441656] i915 0000:00:02.0: vgaarb: deactivate vga console
[ 2.479433] loop14: detected capacity change from 0 to 65744
[ 2.481676] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 2.484129] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[ 2.501076] input: gpio-keys as /devices/platform/MSHW0040:00/gpio-keys.1.auto/input/input5
[ 2.505291] loop15: detected capacity change from 0 to 104360
[ 2.511909] input: MSHW0092:00 045E:0933 Mouse as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSHW0092:00/0018:045E:0933.0001/input/input6
[ 2.512550] input: MSHW0092:00 045E:0933 Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSHW0092:00/0018:045E:0933.0001/input/input7
[ 2.512758] hid-multitouch 0018:045E:0933.0001: input,hidraw0: I2C HID v1.00 Mouse [MSHW0092:00 045E:0933] on i2c-MSHW0092:00
[ 2.579702] intel_rapl_common: Found RAPL domain package
[ 2.579705] intel_rapl_common: Found RAPL domain core
[ 2.579707] intel_rapl_common: Found RAPL domain uncore
[ 2.579708] intel_rapl_common: Found RAPL domain dram
[ 2.579709] intel_rapl_common: Found RAPL domain psys
[ 2.641976] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[ 2.642013] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[ 2.650149] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[ 2.658421] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Starting IPTS
[ 2.673616] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Device 1B96:0979 ready
[ 3.604273] i915 0000:00:02.0: [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS.
[ 3.624365] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
[ 3.628234] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 3.629042] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9
[ 3.629614] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 3.652088] fbcon: i915drmfb (fb0) is primary device
[ 3.668844] Console: switching to colour frame buffer device 141x47
[ 3.669991] mwifiex_pcie 0000:02:00.0: info: FW download over, size 723540 bytes
[ 3.690439] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
[ 3.741699] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC298: line_outs=1 (0x1a/0x0/0x0/0x0/0x0) type:speaker
[ 3.741705] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 3.741707] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 3.741708] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 3.741710] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 3.741711] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18
[ 3.741713] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12
[ 3.800967] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[ 3.801046] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
[ 3.801125] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[ 3.801199] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
[ 3.801288] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
[ 3.801363] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
[ 3.801425] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
[ 4.401691] usb 1-5: new high-speed USB device number 2 using xhci_hcd
[ 4.550957] usb 1-5: New USB device found, idVendor=1286, idProduct=204c, bcdDevice=32.01
[ 4.550961] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 4.550963] usb 1-5: Product: Bluetooth and Wireless LAN Composite Device
[ 4.550964] usb 1-5: Manufacturer: Marvell
[ 4.550965] usb 1-5: SerialNumber: 0000000000000000
[ 4.570895] Bluetooth: Core ver 2.22
[ 4.570919] NET: Registered protocol family 31
[ 4.570921] Bluetooth: HCI device and connection manager initialized
[ 4.570925] Bluetooth: HCI socket layer initialized
[ 4.570927] Bluetooth: L2CAP socket layer initialized
[ 4.570931] Bluetooth: SCO socket layer initialized
[ 4.576894] usbcore: registered new interface driver btusb
[ 4.577068] Bluetooth: hci0: unexpected event for opcode 0x0000
[ 4.577437] Bluetooth: hci0: unexpected event for opcode 0x0000
[ 4.653812] mwifiex_pcie 0000:02:00.0: WLAN FW is active
[ 4.839844] mwifiex_pcie 0000:02:00.0: info: MWIFIEX VERSION: mwifiex 1.0 (15.68.19.p21)
[ 4.839848] mwifiex_pcie 0000:02:00.0: driver_version = mwifiex 1.0 (15.68.19.p21)
[ 4.841655] mwifiex_pcie 0000:02:00.0 wlp2s0: renamed from mlan0
[ 4.927837] audit: type=1400 audit(1623411396.545:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=672 comm="apparmor_parser"
[ 4.928129] audit: type=1400 audit(1623411396.545:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=673 comm="apparmor_parser"
[ 4.928340] audit: type=1400 audit(1623411396.545:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=677 comm="apparmor_parser"
[ 4.930867] audit: type=1400 audit(1623411396.549:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=679 comm="apparmor_parser"
[ 4.930872] audit: type=1400 audit(1623411396.549:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=679 comm="apparmor_parser"
[ 4.931742] audit: type=1400 audit(1623411396.549:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=682 comm="apparmor_parser"
[ 4.931861] audit: type=1400 audit(1623411396.549:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=680 comm="apparmor_parser"
[ 4.932695] audit: type=1400 audit(1623411396.549:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=683 comm="apparmor_parser"
[ 4.932702] audit: type=1400 audit(1623411396.549:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=683 comm="apparmor_parser"
[ 5.220662] input: IPTS Touch as /devices/virtual/input/input17
[ 5.220817] input: IPTS Stylus as /devices/virtual/input/input18
[ 5.290478] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 5.290482] Bluetooth: BNEP filters: protocol multicast
[ 5.290486] Bluetooth: BNEP socket layer initialized
[ 5.302227] NET: Registered protocol family 38
[ 5.318388] kauditd_printk_skb: 37 callbacks suppressed
[ 5.318391] audit: type=1400 audit(1623411396.937:48): apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=825 comm="cupsd" capability=12 capname="net_admin"
[ 5.358041] audit: type=1400 audit(1623411396.977:49): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=860 comm="cups-browsed" capability=23 capname="sys_nice"
[ 6.119269] loop16: detected capacity change from 0 to 8
[ 7.472824] rfkill: input handler disabled
[ 9.739440] mwifiex_pcie 0000:02:00.0: info: trying to associate to 'ASUS_A0_2G' bssid 10:7b:44:59:bf:a0
[ 9.774354] mwifiex_pcie 0000:02:00.0: info: associated to bssid 10:7b:44:59:bf:a0 successfully
[ 9.803617] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[ 18.029751] Bluetooth: RFCOMM TTY layer initialized
[ 18.029760] Bluetooth: RFCOMM socket layer initialized
[ 18.029766] Bluetooth: RFCOMM ver 1.11
[ 18.168017] rfkill: input handler enabled
[ 20.746941] rfkill: input handler disabled
[ 20.875968] audit: type=1400 audit(1623411412.493:50): apparmor="DENIED" operation="capable" profile="/snap/snapd/12057/usr/lib/snapd/snap-confine" pid=1812 comm="snap-confine" capability=4 capname="fsetid"
[ 23.579427] audit: type=1326 audit(1623411415.197:51): auid=1000 uid=1000 gid=1000 ses=3 subj==snap.snap-store.ubuntu-software (enforce) pid=1812 comm="snap-store" exe="/snap/snap-store/542/usr/bin/snap-store" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f1e11c02639 code=0x50000
[ 26.937021] audit: type=1400 audit(1623411418.553:52): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/etc/PackageKit/Vendor.conf" pid=1812 comm="snap-store" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
[ 4513.384309] gnome-calendar[7892]: segfault at 50 ip 00005572c608ed1e sp 00007fffa4068fd0 error 4 in gnome-calendar[5572c604b000+4c000]
[ 4513.384342] Code: 01 00 48 8d 0d 53 3c 01 00 ba dd 03 00 00 48 8d 35 ef 39 01 00 48 8d 3d 60 38 01 00 e8 2b 0a fc ff 0f 1f 00 4c 8b 07 8b 47 18 <41> 3b 40 50 74 23 41 89 40 50 48 8b 2d 61 2f 03 00 be 50 00 00 00
[ 4537.355825] mwifiex_pcie 0000:02:00.0: info: successfully disconnected from 10:7b:44:59:bf:a0: reason code 3
[ 4539.096866] PM: suspend entry (s2idle)
[ 4539.124778] Filesystems sync: 0.027 seconds
[ 4539.419710] Freezing user space processes ... (elapsed 0.005 seconds) done.
[ 4539.424774] OOM killer disabled.
[ 4539.424776] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[ 4539.426230] printk: Suspending console(s) (use no_console_suspend to debug)
[ 4539.526427] intel_pch_thermal 0000:00:14.2: CPU-PCH is cool [26C], continue to suspend
[ 4539.537423] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Stopping IPTS
[34157.524707] nvme nvme0: 8/0/0 default/read/poll queues
[34158.179078] OOM killer enabled.
[34158.179082] Restarting tasks ...
[34158.185466] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Starting IPTS
[34158.185517] done.
[34158.193527] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[34158.195372] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Device 1B96:0979 ready
[34158.242685] dptf_power INT3407:00: Unsupported event [0x82]
[34158.251162] PM: suspend exit
[34158.285199] dptf_power INT3407:00: Unsupported event [0x82]
[34159.216546] dptf_power INT3407:00: Unsupported event [0x82]
[34162.643308] mwifiex_pcie 0000:02:00.0: info: trying to associate to 'ASUS_A0_2G' bssid 10:7b:44:59:bf:a0
[34162.677535] mwifiex_pcie 0000:02:00.0: info: associated to bssid 10:7b:44:59:bf:a0 successfully
[34162.705691] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[34552.833981] mwifiex_pcie 0000:02:00.0: info: successfully disconnected from 10:7b:44:59:bf:a0: reason code 3
[34554.491013] PM: suspend entry (s2idle)
[34554.497551] Filesystems sync: 0.006 seconds
[34554.792630] Freezing user space processes ... (elapsed 0.005 seconds) done.
[34554.798110] OOM killer disabled.
[34554.798114] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[34554.799918] printk: Suspending console(s) (use no_console_suspend to debug)
[34554.923657] intel_pch_thermal 0000:00:14.2: CPU-PCH is cool [22C], continue to suspend
[34554.933134] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Stopping IPTS
[35500.037688] nvme nvme0: 8/0/0 default/read/poll queues
[35500.663479] OOM killer enabled.
[35500.663483] Restarting tasks ...
[35500.663527] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Starting IPTS
[35500.673461] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[35500.673970] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Device 1B96:0979 ready
[35500.675468] done.
[35500.730356] PM: suspend exit
[35519.504713] mwifiex_pcie 0000:02:00.0: info: trying to associate to 'BAYMAX' bssid 40:4e:36:1d:d9:26
[35519.569665] mwifiex_pcie 0000:02:00.0: info: associated to bssid 40:4e:36:1d:d9:26 successfully
[35519.629912] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[37193.536173] snd_hda_intel 0000:00:1f.3: Unstable LPIB (17100 >= 4408); disabling LPIB delay counting
[37569.534868] perf: interrupt took too long (2600 > 2500), lowering kernel.perf_event_max_sample_rate to 76750
[38819.915329] mwifiex_pcie 0000:02:00.0: info: successfully disconnected from 40:4e:36:1d:d9:26: reason code 3
[38821.643925] PM: suspend entry (s2idle)
[38821.663645] Filesystems sync: 0.019 seconds
[38821.812863] Freezing user space processes ... (elapsed 0.005 seconds) done.
[38821.818413] OOM killer disabled.
[38821.818416] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[38821.820222] printk: Suspending console(s) (use no_console_suspend to debug)
[38824.874767] ------------[ cut here ]------------
[38824.874768] WARNING: CPU: 1 PID: 10509 at drivers/platform/surface/aggregator/controller.c:1639 ssam_request_sync_submit+0x3a/0x50 [surface_aggregator]
[38824.874787] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[38824.874837] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[38824.874875] CPU: 1 PID: 10509 Comm: kworker/1:1 Tainted: G C 5.12.9-surface #1
[38824.874878] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[38824.874880] Workqueue: events hidinput_led_worker [hid]
[38824.874889] RIP: 0010:ssam_request_sync_submit+0x3a/0x50 [surface_aggregator]
[38824.874900] Code: 49 89 f4 83 f8 02 75 22 48 83 c7 38 e8 3f f3 ff ff 41 89 c5 4d 85 e4 74 08 4c 89 e7 e8 1f cb ff ff 44 89 e8 41 5c 41 5d 5d c3 <0f> 0b 41 bd ed ff ff ff 48 85 f6 75 e2 eb e8 0f 1f 80 00 00 00 00
[38824.874902] RSP: 0018:ffffa34a4f80bc88 EFLAGS: 00010202
[38824.874905] RAX: 0000000000000004 RBX: ffffa34a4f80bda8 RCX: ffffa34a4f80bdce
[38824.874906] RDX: ffffa34a4f80bdbd RSI: ffffa34a4f80bca8 RDI: ffff8d9dc2600000
[38824.874908] RBP: ffffa34a4f80bc98 R08: ffffa34a4f80bdc3 R09: 0000000000000000
[38824.874909] R10: 0000000000000000 R11: 0000000000000000 R12: ffffa34a4f80bca8
[38824.874910] R13: 0000000000000000 R14: ffffa34a4f80bd98 R15: ffff8d9dc9688000
[38824.874912] FS: 0000000000000000(0000) GS:ffff8da11f440000(0000) knlGS:0000000000000000
[38824.874913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38824.874915] CR2: 00007f9aa15c1068 CR3: 00000001d0a10006 CR4: 00000000003706e0
[38824.874917] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[38824.874918] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[38824.874920] Call Trace:
[38824.874923] ssam_request_sync_with_buffer+0x9c/0xc0 [surface_aggregator]
[38824.874935] skbd_output_report+0x110/0x150 [surface_kbd]
[38824.874939] surface_hid_raw_request+0x31/0x80 [surface_hid_core]
[38824.874942] hidinput_led_worker+0x118/0x120 [hid]
[38824.874948] process_one_work+0x220/0x3c0
[38824.874954] worker_thread+0x4d/0x3f0
[38824.874958] kthread+0x114/0x150
[38824.874960] ? process_one_work+0x3c0/0x3c0
[38824.874963] ? kthread_park+0x90/0x90
[38824.874966] ret_from_fork+0x22/0x30
[38824.874971] ---[ end trace bbecdd6897ba5884 ]---
[38846.766583] watchdog: BUG: soft lockup - CPU#2 stuck for 26s! [systemd-sleep:11287]
[38846.766586] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[38846.766622] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[38846.766649] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC 5.12.9-surface #1
[38846.766651] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[38846.766652] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[38846.766657] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[38846.766659] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[38846.766661] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[38846.766662] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[38846.766664] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[38846.766665] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[38846.766666] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[38846.766667] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[38846.766669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38846.766670] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[38846.766671] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[38846.766672] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[38846.766673] Call Trace:
[38846.766674] __synchronize_hardirq+0x80/0xb0
[38846.766679] free_irq+0x130/0x380
[38846.766682] univ8250_release_irq+0xa7/0xb0
[38846.766685] serial8250_do_shutdown+0x140/0x1e0
[38846.766688] serial8250_shutdown+0x1e/0x20
[38846.766689] uart_suspend_port+0x244/0x280
[38846.766691] ? platform_probe_fail+0x10/0x10
[38846.766694] serial8250_suspend_port+0x4f/0xa0
[38846.766698] dw8250_suspend+0x14/0x20 [8250_dw]
[38846.766700] platform_pm_suspend+0x2b/0x50
[38846.766702] dpm_run_callback+0x51/0x120
[38846.766705] __device_suspend+0x133/0x490
[38846.766709] dpm_suspend+0xf9/0x220
[38846.766710] dpm_suspend_start+0x82/0x90
[38846.766712] suspend_devices_and_enter+0x111/0x760
[38846.766715] pm_suspend.cold+0x332/0x37d
[38846.766718] state_store+0x82/0xe0
[38846.766720] kobj_attr_store+0x12/0x20
[38846.766724] sysfs_kf_write+0x3e/0x50
[38846.766728] kernfs_fop_write_iter+0x138/0x1c0
[38846.766731] new_sync_write+0x117/0x1b0
[38846.766733] vfs_write+0x1ca/0x280
[38846.766736] ksys_write+0x67/0xe0
[38846.766738] __x64_sys_write+0x1a/0x20
[38846.766739] do_syscall_64+0x38/0x90
[38846.766742] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38846.766744] RIP: 0033:0x7f3fd66aec27
[38846.766747] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[38846.766749] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[38846.766751] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[38846.766752] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[38846.766753] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[38846.766754] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[38846.766754] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[38874.766459] watchdog: BUG: soft lockup - CPU#2 stuck for 52s! [systemd-sleep:11287]
[38874.766461] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[38874.766493] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[38874.766518] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[38874.766520] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[38874.766521] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[38874.766525] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[38874.766526] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[38874.766528] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[38874.766529] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[38874.766530] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[38874.766531] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[38874.766532] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[38874.766533] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[38874.766534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38874.766535] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[38874.766536] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[38874.766537] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[38874.766538] Call Trace:
[38874.766539] __synchronize_hardirq+0x80/0xb0
[38874.766542] free_irq+0x130/0x380
[38874.766545] univ8250_release_irq+0xa7/0xb0
[38874.766548] serial8250_do_shutdown+0x140/0x1e0
[38874.766549] serial8250_shutdown+0x1e/0x20
[38874.766551] uart_suspend_port+0x244/0x280
[38874.766553] ? platform_probe_fail+0x10/0x10
[38874.766555] serial8250_suspend_port+0x4f/0xa0
[38874.766558] dw8250_suspend+0x14/0x20 [8250_dw]
[38874.766560] platform_pm_suspend+0x2b/0x50
[38874.766561] dpm_run_callback+0x51/0x120
[38874.766564] __device_suspend+0x133/0x490
[38874.766567] dpm_suspend+0xf9/0x220
[38874.766569] dpm_suspend_start+0x82/0x90
[38874.766570] suspend_devices_and_enter+0x111/0x760
[38874.766573] pm_suspend.cold+0x332/0x37d
[38874.766575] state_store+0x82/0xe0
[38874.766577] kobj_attr_store+0x12/0x20
[38874.766580] sysfs_kf_write+0x3e/0x50
[38874.766583] kernfs_fop_write_iter+0x138/0x1c0
[38874.766585] new_sync_write+0x117/0x1b0
[38874.766587] vfs_write+0x1ca/0x280
[38874.766589] ksys_write+0x67/0xe0
[38874.766591] __x64_sys_write+0x1a/0x20
[38874.766593] do_syscall_64+0x38/0x90
[38874.766594] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38874.766597] RIP: 0033:0x7f3fd66aec27
[38874.766598] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[38874.766600] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[38874.766601] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[38874.766602] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[38874.766603] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[38874.766604] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[38874.766605] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[38881.858424] rcu: INFO: rcu_sched self-detected stall on CPU
[38881.858425] rcu: 2-....: (14999 ticks this GP) idle=352/1/0x4000000000000000 softirq=368745/368745 fqs=7481
[38881.858429] (t=15000 jiffies g=849473 q=5)
[38881.858431] NMI backtrace for cpu 2
[38881.858432] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[38881.858434] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[38881.858435] Call Trace:
[38881.858436] <IRQ>
[38881.858437] dump_stack+0x7d/0x9c
[38881.858439] nmi_cpu_backtrace.cold+0x32/0x6a
[38881.858441] ? lapic_can_unplug_cpu+0x80/0x80
[38881.858444] nmi_trigger_cpumask_backtrace+0xe8/0xf0
[38881.858446] arch_trigger_cpumask_backtrace+0x19/0x20
[38881.858447] rcu_dump_cpu_stacks+0xcc/0xfe
[38881.858450] rcu_sched_clock_irq.cold+0x24b/0x441
[38881.858453] ? account_system_index_time+0x96/0xa0
[38881.858457] update_process_times+0x94/0xd0
[38881.858460] tick_sched_handle.isra.0+0x25/0x60
[38881.858463] tick_sched_timer+0x6d/0x80
[38881.858464] ? tick_sched_do_timer+0x50/0x50
[38881.858466] __hrtimer_run_queues+0xfb/0x230
[38881.858469] hrtimer_interrupt+0x109/0x220
[38881.858473] __sysvec_apic_timer_interrupt+0x64/0xe0
[38881.858476] sysvec_apic_timer_interrupt+0x77/0x90
[38881.858478] </IRQ>
[38881.858479] asm_sysvec_apic_timer_interrupt+0x12/0x20
[38881.858482] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[38881.858485] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[38881.858486] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[38881.858488] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[38881.858489] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[38881.858490] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[38881.858491] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[38881.858492] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[38881.858493] ? __xlate_proc_name+0x61/0xb0
[38881.858497] ? __irq_get_irqchip_state+0x3f/0x50
[38881.858499] __synchronize_hardirq+0x80/0xb0
[38881.858502] free_irq+0x130/0x380
[38881.858505] univ8250_release_irq+0xa7/0xb0
[38881.858507] serial8250_do_shutdown+0x140/0x1e0
[38881.858509] serial8250_shutdown+0x1e/0x20
[38881.858511] uart_suspend_port+0x244/0x280
[38881.858513] ? platform_probe_fail+0x10/0x10
[38881.858515] serial8250_suspend_port+0x4f/0xa0
[38881.858517] dw8250_suspend+0x14/0x20 [8250_dw]
[38881.858520] platform_pm_suspend+0x2b/0x50
[38881.858521] dpm_run_callback+0x51/0x120
[38881.858524] __device_suspend+0x133/0x490
[38881.858528] dpm_suspend+0xf9/0x220
[38881.858529] dpm_suspend_start+0x82/0x90
[38881.858531] suspend_devices_and_enter+0x111/0x760
[38881.858533] pm_suspend.cold+0x332/0x37d
[38881.858535] state_store+0x82/0xe0
[38881.858538] kobj_attr_store+0x12/0x20
[38881.858540] sysfs_kf_write+0x3e/0x50
[38881.858543] kernfs_fop_write_iter+0x138/0x1c0
[38881.858546] new_sync_write+0x117/0x1b0
[38881.858548] vfs_write+0x1ca/0x280
[38881.858550] ksys_write+0x67/0xe0
[38881.858551] __x64_sys_write+0x1a/0x20
[38881.858553] do_syscall_64+0x38/0x90
[38881.858555] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38881.858558] RIP: 0033:0x7f3fd66aec27
[38881.858559] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[38881.858560] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[38881.858562] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[38881.858563] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[38881.858564] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[38881.858565] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[38881.858566] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[38906.766304] watchdog: BUG: soft lockup - CPU#2 stuck for 82s! [systemd-sleep:11287]
[38906.766306] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[38906.766340] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[38906.766365] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[38906.766367] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[38906.766368] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[38906.766372] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[38906.766373] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[38906.766375] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[38906.766376] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[38906.766377] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[38906.766378] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[38906.766379] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[38906.766380] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[38906.766381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38906.766382] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[38906.766384] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[38906.766385] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[38906.766386] Call Trace:
[38906.766386] __synchronize_hardirq+0x80/0xb0
[38906.766390] free_irq+0x130/0x380
[38906.766392] univ8250_release_irq+0xa7/0xb0
[38906.766395] serial8250_do_shutdown+0x140/0x1e0
[38906.766397] serial8250_shutdown+0x1e/0x20
[38906.766398] uart_suspend_port+0x244/0x280
[38906.766400] ? platform_probe_fail+0x10/0x10
[38906.766402] serial8250_suspend_port+0x4f/0xa0
[38906.766405] dw8250_suspend+0x14/0x20 [8250_dw]
[38906.766407] platform_pm_suspend+0x2b/0x50
[38906.766409] dpm_run_callback+0x51/0x120
[38906.766412] __device_suspend+0x133/0x490
[38906.766415] dpm_suspend+0xf9/0x220
[38906.766417] dpm_suspend_start+0x82/0x90
[38906.766418] suspend_devices_and_enter+0x111/0x760
[38906.766421] pm_suspend.cold+0x332/0x37d
[38906.766423] state_store+0x82/0xe0
[38906.766425] kobj_attr_store+0x12/0x20
[38906.766428] sysfs_kf_write+0x3e/0x50
[38906.766431] kernfs_fop_write_iter+0x138/0x1c0
[38906.766433] new_sync_write+0x117/0x1b0
[38906.766435] vfs_write+0x1ca/0x280
[38906.766437] ksys_write+0x67/0xe0
[38906.766439] __x64_sys_write+0x1a/0x20
[38906.766441] do_syscall_64+0x38/0x90
[38906.766442] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38906.766445] RIP: 0033:0x7f3fd66aec27
[38906.766447] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[38906.766448] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[38906.766450] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[38906.766451] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[38906.766452] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[38906.766452] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[38906.766453] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[38934.766160] watchdog: BUG: soft lockup - CPU#2 stuck for 108s! [systemd-sleep:11287]
[38934.766162] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[38934.766195] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[38934.766220] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[38934.766222] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[38934.766223] RIP: 0010:__synchronize_hardirq+0xa6/0xb0
[38934.766226] Code: 40 b8 ae 00 80 7d cf 00 75 b0 48 8b 45 d0 65 48 33 04 25 28 00 00 00 75 13 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 f3 90 <eb> 8e e8 43 cd ad 00 0f 1f 00 0f 1f 44 00 00 55 48 89 e5 53 e8 11
[38934.766228] RSP: 0018:ffffa34a66bffac8 EFLAGS: 00000206
[38934.766229] RAX: 000000003744a200 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[38934.766230] RDX: 0000000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[38934.766231] RBP: ffffa34a66bffb00 R08: 0000000000000014 R09: ffffffffaddc5b01
[38934.766232] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[38934.766233] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[38934.766234] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[38934.766236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38934.766237] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[38934.766238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[38934.766239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[38934.766240] Call Trace:
[38934.766241] free_irq+0x130/0x380
[38934.766244] univ8250_release_irq+0xa7/0xb0
[38934.766247] serial8250_do_shutdown+0x140/0x1e0
[38934.766248] serial8250_shutdown+0x1e/0x20
[38934.766250] uart_suspend_port+0x244/0x280
[38934.766252] ? platform_probe_fail+0x10/0x10
[38934.766254] serial8250_suspend_port+0x4f/0xa0
[38934.766257] dw8250_suspend+0x14/0x20 [8250_dw]
[38934.766259] platform_pm_suspend+0x2b/0x50
[38934.766260] dpm_run_callback+0x51/0x120
[38934.766263] __device_suspend+0x133/0x490
[38934.766267] dpm_suspend+0xf9/0x220
[38934.766268] dpm_suspend_start+0x82/0x90
[38934.766270] suspend_devices_and_enter+0x111/0x760
[38934.766272] pm_suspend.cold+0x332/0x37d
[38934.766274] state_store+0x82/0xe0
[38934.766277] kobj_attr_store+0x12/0x20
[38934.766280] sysfs_kf_write+0x3e/0x50
[38934.766282] kernfs_fop_write_iter+0x138/0x1c0
[38934.766285] new_sync_write+0x117/0x1b0
[38934.766287] vfs_write+0x1ca/0x280
[38934.766289] ksys_write+0x67/0xe0
[38934.766291] __x64_sys_write+0x1a/0x20
[38934.766292] do_syscall_64+0x38/0x90
[38934.766294] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38934.766297] RIP: 0033:0x7f3fd66aec27
[38934.766298] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[38934.766300] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[38934.766301] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[38934.766302] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[38934.766303] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[38934.766304] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[38934.766305] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[38962.766014] watchdog: BUG: soft lockup - CPU#2 stuck for 134s! [systemd-sleep:11287]
[38962.766016] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[38962.766049] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[38962.766074] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[38962.766076] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[38962.766077] RIP: 0010:__synchronize_hardirq+0xa6/0xb0
[38962.766080] Code: 40 b8 ae 00 80 7d cf 00 75 b0 48 8b 45 d0 65 48 33 04 25 28 00 00 00 75 13 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 f3 90 <eb> 8e e8 43 cd ad 00 0f 1f 00 0f 1f 44 00 00 55 48 89 e5 53 e8 11
[38962.766082] RSP: 0018:ffffa34a66bffac8 EFLAGS: 00000206
[38962.766083] RAX: 000000003744a200 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[38962.766084] RDX: 0000000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[38962.766085] RBP: ffffa34a66bffb00 R08: 0000000000000014 R09: ffffffffaddc5b01
[38962.766086] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[38962.766087] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[38962.766088] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[38962.766090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38962.766091] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[38962.766092] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[38962.766093] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[38962.766094] Call Trace:
[38962.766095] free_irq+0x130/0x380
[38962.766098] univ8250_release_irq+0xa7/0xb0
[38962.766101] serial8250_do_shutdown+0x140/0x1e0
[38962.766102] serial8250_shutdown+0x1e/0x20
[38962.766104] uart_suspend_port+0x244/0x280
[38962.766106] ? platform_probe_fail+0x10/0x10
[38962.766108] serial8250_suspend_port+0x4f/0xa0
[38962.766111] dw8250_suspend+0x14/0x20 [8250_dw]
[38962.766113] platform_pm_suspend+0x2b/0x50
[38962.766114] dpm_run_callback+0x51/0x120
[38962.766118] __device_suspend+0x133/0x490
[38962.766121] dpm_suspend+0xf9/0x220
[38962.766122] dpm_suspend_start+0x82/0x90
[38962.766124] suspend_devices_and_enter+0x111/0x760
[38962.766126] pm_suspend.cold+0x332/0x37d
[38962.766128] state_store+0x82/0xe0
[38962.766131] kobj_attr_store+0x12/0x20
[38962.766134] sysfs_kf_write+0x3e/0x50
[38962.766136] kernfs_fop_write_iter+0x138/0x1c0
[38962.766139] new_sync_write+0x117/0x1b0
[38962.766141] vfs_write+0x1ca/0x280
[38962.766143] ksys_write+0x67/0xe0
[38962.766145] __x64_sys_write+0x1a/0x20
[38962.766146] do_syscall_64+0x38/0x90
[38962.766148] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38962.766151] RIP: 0033:0x7f3fd66aec27
[38962.766152] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[38962.766154] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[38962.766155] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[38962.766156] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[38962.766157] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[38962.766158] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[38962.766159] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[38990.765871] watchdog: BUG: soft lockup - CPU#2 stuck for 160s! [systemd-sleep:11287]
[38990.765873] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[38990.765906] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[38990.765931] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[38990.765933] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[38990.765934] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[38990.765938] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[38990.765939] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[38990.765940] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[38990.765941] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[38990.765943] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[38990.765944] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[38990.765944] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[38990.765945] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[38990.765947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38990.765948] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[38990.765949] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[38990.765950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[38990.765951] Call Trace:
[38990.765952] __synchronize_hardirq+0x80/0xb0
[38990.765955] free_irq+0x130/0x380
[38990.765957] univ8250_release_irq+0xa7/0xb0
[38990.765960] serial8250_do_shutdown+0x140/0x1e0
[38990.765962] serial8250_shutdown+0x1e/0x20
[38990.765963] uart_suspend_port+0x244/0x280
[38990.765966] ? platform_probe_fail+0x10/0x10
[38990.765967] serial8250_suspend_port+0x4f/0xa0
[38990.765970] dw8250_suspend+0x14/0x20 [8250_dw]
[38990.765972] platform_pm_suspend+0x2b/0x50
[38990.765974] dpm_run_callback+0x51/0x120
[38990.765977] __device_suspend+0x133/0x490
[38990.765980] dpm_suspend+0xf9/0x220
[38990.765982] dpm_suspend_start+0x82/0x90
[38990.765983] suspend_devices_and_enter+0x111/0x760
[38990.765986] pm_suspend.cold+0x332/0x37d
[38990.765988] state_store+0x82/0xe0
[38990.765990] kobj_attr_store+0x12/0x20
[38990.765993] sysfs_kf_write+0x3e/0x50
[38990.765996] kernfs_fop_write_iter+0x138/0x1c0
[38990.765998] new_sync_write+0x117/0x1b0
[38990.766000] vfs_write+0x1ca/0x280
[38990.766002] ksys_write+0x67/0xe0
[38990.766004] __x64_sys_write+0x1a/0x20
[38990.766006] do_syscall_64+0x38/0x90
[38990.766007] entry_SYSCALL_64_after_hwframe+0x44/0xae
[38990.766010] RIP: 0033:0x7f3fd66aec27
[38990.766011] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[38990.766013] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[38990.766014] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[38990.766015] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[38990.766016] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[38990.766017] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[38990.766018] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39018.765712] watchdog: BUG: soft lockup - CPU#2 stuck for 187s! [systemd-sleep:11287]
[39018.765714] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[39018.765747] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[39018.765772] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39018.765774] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39018.765775] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[39018.765778] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[39018.765780] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[39018.765781] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39018.765782] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39018.765783] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[39018.765784] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39018.765785] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39018.765786] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[39018.765787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39018.765788] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[39018.765790] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39018.765790] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[39018.765791] Call Trace:
[39018.765792] __synchronize_hardirq+0x80/0xb0
[39018.765795] free_irq+0x130/0x380
[39018.765798] univ8250_release_irq+0xa7/0xb0
[39018.765801] serial8250_do_shutdown+0x140/0x1e0
[39018.765802] serial8250_shutdown+0x1e/0x20
[39018.765804] uart_suspend_port+0x244/0x280
[39018.765806] ? platform_probe_fail+0x10/0x10
[39018.765808] serial8250_suspend_port+0x4f/0xa0
[39018.765810] dw8250_suspend+0x14/0x20 [8250_dw]
[39018.765813] platform_pm_suspend+0x2b/0x50
[39018.765814] dpm_run_callback+0x51/0x120
[39018.765817] __device_suspend+0x133/0x490
[39018.765820] dpm_suspend+0xf9/0x220
[39018.765822] dpm_suspend_start+0x82/0x90
[39018.765823] suspend_devices_and_enter+0x111/0x760
[39018.765826] pm_suspend.cold+0x332/0x37d
[39018.765828] state_store+0x82/0xe0
[39018.765830] kobj_attr_store+0x12/0x20
[39018.765833] sysfs_kf_write+0x3e/0x50
[39018.765836] kernfs_fop_write_iter+0x138/0x1c0
[39018.765839] new_sync_write+0x117/0x1b0
[39018.765841] vfs_write+0x1ca/0x280
[39018.765842] ksys_write+0x67/0xe0
[39018.765844] __x64_sys_write+0x1a/0x20
[39018.765846] do_syscall_64+0x38/0x90
[39018.765848] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39018.765850] RIP: 0033:0x7f3fd66aec27
[39018.765852] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39018.765853] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39018.765855] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39018.765856] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39018.765856] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39018.765857] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39018.765858] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39046.765547] watchdog: BUG: soft lockup - CPU#2 stuck for 213s! [systemd-sleep:11287]
[39046.765549] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[39046.765582] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[39046.765607] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39046.765609] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39046.765609] RIP: 0010:__synchronize_hardirq+0xa6/0xb0
[39046.765612] Code: 40 b8 ae 00 80 7d cf 00 75 b0 48 8b 45 d0 65 48 33 04 25 28 00 00 00 75 13 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 f3 90 <eb> 8e e8 43 cd ad 00 0f 1f 00 0f 1f 44 00 00 55 48 89 e5 53 e8 11
[39046.765614] RSP: 0018:ffffa34a66bffac8 EFLAGS: 00000206
[39046.765615] RAX: 000000003744a200 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39046.765616] RDX: 0000000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39046.765617] RBP: ffffa34a66bffb00 R08: 0000000000000014 R09: ffffffffaddc5b01
[39046.765618] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39046.765619] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39046.765620] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[39046.765622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39046.765623] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[39046.765624] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39046.765625] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[39046.765626] Call Trace:
[39046.765627] free_irq+0x130/0x380
[39046.765630] univ8250_release_irq+0xa7/0xb0
[39046.765632] serial8250_do_shutdown+0x140/0x1e0
[39046.765634] serial8250_shutdown+0x1e/0x20
[39046.765635] uart_suspend_port+0x244/0x280
[39046.765638] ? platform_probe_fail+0x10/0x10
[39046.765639] serial8250_suspend_port+0x4f/0xa0
[39046.765642] dw8250_suspend+0x14/0x20 [8250_dw]
[39046.765644] platform_pm_suspend+0x2b/0x50
[39046.765646] dpm_run_callback+0x51/0x120
[39046.765649] __device_suspend+0x133/0x490
[39046.765652] dpm_suspend+0xf9/0x220
[39046.765654] dpm_suspend_start+0x82/0x90
[39046.765655] suspend_devices_and_enter+0x111/0x760
[39046.765658] pm_suspend.cold+0x332/0x37d
[39046.765660] state_store+0x82/0xe0
[39046.765662] kobj_attr_store+0x12/0x20
[39046.765665] sysfs_kf_write+0x3e/0x50
[39046.765668] kernfs_fop_write_iter+0x138/0x1c0
[39046.765670] new_sync_write+0x117/0x1b0
[39046.765672] vfs_write+0x1ca/0x280
[39046.765674] ksys_write+0x67/0xe0
[39046.765676] __x64_sys_write+0x1a/0x20
[39046.765678] do_syscall_64+0x38/0x90
[39046.765680] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39046.765682] RIP: 0033:0x7f3fd66aec27
[39046.765684] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39046.765685] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39046.765687] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39046.765688] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39046.765689] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39046.765689] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39046.765690] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39061.869467] rcu: INFO: rcu_sched self-detected stall on CPU
[39061.869468] rcu: 2-....: (60002 ticks this GP) idle=352/1/0x4000000000000000 softirq=368745/368745 fqs=29976
[39061.869472] (t=60003 jiffies g=849473 q=5)
[39061.869473] NMI backtrace for cpu 2
[39061.869474] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39061.869476] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39061.869477] Call Trace:
[39061.869478] <IRQ>
[39061.869478] dump_stack+0x7d/0x9c
[39061.869480] nmi_cpu_backtrace.cold+0x32/0x6a
[39061.869482] ? lapic_can_unplug_cpu+0x80/0x80
[39061.869484] nmi_trigger_cpumask_backtrace+0xe8/0xf0
[39061.869486] arch_trigger_cpumask_backtrace+0x19/0x20
[39061.869488] rcu_dump_cpu_stacks+0xcc/0xfe
[39061.869490] rcu_sched_clock_irq.cold+0x24b/0x441
[39061.869493] ? account_system_index_time+0x96/0xa0
[39061.869496] update_process_times+0x94/0xd0
[39061.869499] tick_sched_handle.isra.0+0x25/0x60
[39061.869501] tick_sched_timer+0x6d/0x80
[39061.869503] ? tick_sched_do_timer+0x50/0x50
[39061.869505] __hrtimer_run_queues+0xfb/0x230
[39061.869508] hrtimer_interrupt+0x109/0x220
[39061.869511] __sysvec_apic_timer_interrupt+0x64/0xe0
[39061.869514] sysvec_apic_timer_interrupt+0x77/0x90
[39061.869516] </IRQ>
[39061.869517] asm_sysvec_apic_timer_interrupt+0x12/0x20
[39061.869520] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[39061.869523] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[39061.869524] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[39061.869526] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39061.869527] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39061.869528] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[39061.869529] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39061.869530] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39061.869531] ? __xlate_proc_name+0x61/0xb0
[39061.869534] ? __irq_get_irqchip_state+0x3f/0x50
[39061.869537] __synchronize_hardirq+0x80/0xb0
[39061.869539] free_irq+0x130/0x380
[39061.869542] univ8250_release_irq+0xa7/0xb0
[39061.869544] serial8250_do_shutdown+0x140/0x1e0
[39061.869546] serial8250_shutdown+0x1e/0x20
[39061.869548] uart_suspend_port+0x244/0x280
[39061.869550] ? platform_probe_fail+0x10/0x10
[39061.869552] serial8250_suspend_port+0x4f/0xa0
[39061.869554] dw8250_suspend+0x14/0x20 [8250_dw]
[39061.869557] platform_pm_suspend+0x2b/0x50
[39061.869558] dpm_run_callback+0x51/0x120
[39061.869561] __device_suspend+0x133/0x490
[39061.869564] dpm_suspend+0xf9/0x220
[39061.869566] dpm_suspend_start+0x82/0x90
[39061.869567] suspend_devices_and_enter+0x111/0x760
[39061.869570] pm_suspend.cold+0x332/0x37d
[39061.869572] state_store+0x82/0xe0
[39061.869574] kobj_attr_store+0x12/0x20
[39061.869577] sysfs_kf_write+0x3e/0x50
[39061.869580] kernfs_fop_write_iter+0x138/0x1c0
[39061.869582] new_sync_write+0x117/0x1b0
[39061.869584] vfs_write+0x1ca/0x280
[39061.869586] ksys_write+0x67/0xe0
[39061.869588] __x64_sys_write+0x1a/0x20
[39061.869590] do_syscall_64+0x38/0x90
[39061.869592] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39061.869594] RIP: 0033:0x7f3fd66aec27
[39061.869596] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39061.869597] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39061.869599] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39061.869600] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39061.869601] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39061.869601] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39061.869602] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39086.765312] watchdog: BUG: soft lockup - CPU#2 stuck for 250s! [systemd-sleep:11287]
[39086.765313] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[39086.765347] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[39086.765372] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39086.765374] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39086.765375] RIP: 0010:__synchronize_hardirq+0xa6/0xb0
[39086.765378] Code: 40 b8 ae 00 80 7d cf 00 75 b0 48 8b 45 d0 65 48 33 04 25 28 00 00 00 75 13 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 f3 90 <eb> 8e e8 43 cd ad 00 0f 1f 00 0f 1f 44 00 00 55 48 89 e5 53 e8 11
[39086.765379] RSP: 0018:ffffa34a66bffac8 EFLAGS: 00000206
[39086.765380] RAX: 000000003744a200 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39086.765382] RDX: 0000000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39086.765383] RBP: ffffa34a66bffb00 R08: 0000000000000014 R09: ffffffffaddc5b01
[39086.765384] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39086.765384] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39086.765385] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[39086.765387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39086.765388] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[39086.765389] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39086.765390] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[39086.765391] Call Trace:
[39086.765392] free_irq+0x130/0x380
[39086.765395] univ8250_release_irq+0xa7/0xb0
[39086.765398] serial8250_do_shutdown+0x140/0x1e0
[39086.765399] serial8250_shutdown+0x1e/0x20
[39086.765401] uart_suspend_port+0x244/0x280
[39086.765403] ? platform_probe_fail+0x10/0x10
[39086.765405] serial8250_suspend_port+0x4f/0xa0
[39086.765408] dw8250_suspend+0x14/0x20 [8250_dw]
[39086.765410] platform_pm_suspend+0x2b/0x50
[39086.765412] dpm_run_callback+0x51/0x120
[39086.765415] __device_suspend+0x133/0x490
[39086.765418] dpm_suspend+0xf9/0x220
[39086.765419] dpm_suspend_start+0x82/0x90
[39086.765421] suspend_devices_and_enter+0x111/0x760
[39086.765424] pm_suspend.cold+0x332/0x37d
[39086.765425] state_store+0x82/0xe0
[39086.765428] kobj_attr_store+0x12/0x20
[39086.765431] sysfs_kf_write+0x3e/0x50
[39086.765433] kernfs_fop_write_iter+0x138/0x1c0
[39086.765436] new_sync_write+0x117/0x1b0
[39086.765438] vfs_write+0x1ca/0x280
[39086.765440] ksys_write+0x67/0xe0
[39086.765441] __x64_sys_write+0x1a/0x20
[39086.765443] do_syscall_64+0x38/0x90
[39086.765445] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39086.765448] RIP: 0033:0x7f3fd66aec27
[39086.765449] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39086.765451] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39086.765452] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39086.765453] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39086.765454] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39086.765455] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39086.765456] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39114.765150] watchdog: BUG: soft lockup - CPU#2 stuck for 276s! [systemd-sleep:11287]
[39114.765152] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[39114.765185] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[39114.765210] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39114.765212] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39114.765213] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[39114.765216] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[39114.765218] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[39114.765219] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39114.765220] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39114.765221] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[39114.765222] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39114.765223] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39114.765224] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[39114.765225] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39114.765226] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[39114.765228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39114.765228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[39114.765229] Call Trace:
[39114.765230] __synchronize_hardirq+0x80/0xb0
[39114.765233] free_irq+0x130/0x380
[39114.765236] univ8250_release_irq+0xa7/0xb0
[39114.765238] serial8250_do_shutdown+0x140/0x1e0
[39114.765240] serial8250_shutdown+0x1e/0x20
[39114.765241] uart_suspend_port+0x244/0x280
[39114.765244] ? platform_probe_fail+0x10/0x10
[39114.765246] serial8250_suspend_port+0x4f/0xa0
[39114.765248] dw8250_suspend+0x14/0x20 [8250_dw]
[39114.765250] platform_pm_suspend+0x2b/0x50
[39114.765252] dpm_run_callback+0x51/0x120
[39114.765255] __device_suspend+0x133/0x490
[39114.765258] dpm_suspend+0xf9/0x220
[39114.765260] dpm_suspend_start+0x82/0x90
[39114.765261] suspend_devices_and_enter+0x111/0x760
[39114.765264] pm_suspend.cold+0x332/0x37d
[39114.765266] state_store+0x82/0xe0
[39114.765268] kobj_attr_store+0x12/0x20
[39114.765271] sysfs_kf_write+0x3e/0x50
[39114.765273] kernfs_fop_write_iter+0x138/0x1c0
[39114.765276] new_sync_write+0x117/0x1b0
[39114.765278] vfs_write+0x1ca/0x280
[39114.765280] ksys_write+0x67/0xe0
[39114.765282] __x64_sys_write+0x1a/0x20
[39114.765283] do_syscall_64+0x38/0x90
[39114.765285] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39114.765288] RIP: 0033:0x7f3fd66aec27
[39114.765289] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39114.765290] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39114.765292] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39114.765293] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39114.765294] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39114.765295] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39114.765296] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39142.764973] watchdog: BUG: soft lockup - CPU#2 stuck for 302s! [systemd-sleep:11287]
[39142.764975] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[39142.765009] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[39142.765034] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39142.765036] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39142.765037] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[39142.765041] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[39142.765042] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[39142.765044] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39142.765045] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39142.765046] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[39142.765047] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39142.765048] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39142.765049] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[39142.765051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39142.765052] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[39142.765053] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39142.765054] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[39142.765055] Call Trace:
[39142.765056] __synchronize_hardirq+0x80/0xb0
[39142.765059] free_irq+0x130/0x380
[39142.765062] univ8250_release_irq+0xa7/0xb0
[39142.765065] serial8250_do_shutdown+0x140/0x1e0
[39142.765066] serial8250_shutdown+0x1e/0x20
[39142.765068] uart_suspend_port+0x244/0x280
[39142.765070] ? platform_probe_fail+0x10/0x10
[39142.765072] serial8250_suspend_port+0x4f/0xa0
[39142.765075] dw8250_suspend+0x14/0x20 [8250_dw]
[39142.765077] platform_pm_suspend+0x2b/0x50
[39142.765078] dpm_run_callback+0x51/0x120
[39142.765082] __device_suspend+0x133/0x490
[39142.765085] dpm_suspend+0xf9/0x220
[39142.765086] dpm_suspend_start+0x82/0x90
[39142.765088] suspend_devices_and_enter+0x111/0x760
[39142.765091] pm_suspend.cold+0x332/0x37d
[39142.765092] state_store+0x82/0xe0
[39142.765095] kobj_attr_store+0x12/0x20
[39142.765098] sysfs_kf_write+0x3e/0x50
[39142.765100] kernfs_fop_write_iter+0x138/0x1c0
[39142.765103] new_sync_write+0x117/0x1b0
[39142.765105] vfs_write+0x1ca/0x280
[39142.765107] ksys_write+0x67/0xe0
[39142.765109] __x64_sys_write+0x1a/0x20
[39142.765110] do_syscall_64+0x38/0x90
[39142.765112] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39142.765115] RIP: 0033:0x7f3fd66aec27
[39142.765116] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39142.765118] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39142.765119] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39142.765120] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39142.765121] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39142.765122] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39142.765123] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39170.764801] watchdog: BUG: soft lockup - CPU#2 stuck for 328s! [systemd-sleep:11287]
[39170.764804] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[39170.764838] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[39170.764863] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39170.764865] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39170.764866] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[39170.764869] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[39170.764871] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[39170.764872] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39170.764873] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39170.764874] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[39170.764875] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39170.764876] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39170.764877] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[39170.764879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39170.764880] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[39170.764881] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39170.764882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[39170.764883] Call Trace:
[39170.764884] __synchronize_hardirq+0x80/0xb0
[39170.764887] free_irq+0x130/0x380
[39170.764890] univ8250_release_irq+0xa7/0xb0
[39170.764892] serial8250_do_shutdown+0x140/0x1e0
[39170.764894] serial8250_shutdown+0x1e/0x20
[39170.764896] uart_suspend_port+0x244/0x280
[39170.764898] ? platform_probe_fail+0x10/0x10
[39170.764900] serial8250_suspend_port+0x4f/0xa0
[39170.764902] dw8250_suspend+0x14/0x20 [8250_dw]
[39170.764905] platform_pm_suspend+0x2b/0x50
[39170.764906] dpm_run_callback+0x51/0x120
[39170.764909] __device_suspend+0x133/0x490
[39170.764913] dpm_suspend+0xf9/0x220
[39170.764914] dpm_suspend_start+0x82/0x90
[39170.764916] suspend_devices_and_enter+0x111/0x760
[39170.764918] pm_suspend.cold+0x332/0x37d
[39170.764920] state_store+0x82/0xe0
[39170.764922] kobj_attr_store+0x12/0x20
[39170.764925] sysfs_kf_write+0x3e/0x50
[39170.764928] kernfs_fop_write_iter+0x138/0x1c0
[39170.764931] new_sync_write+0x117/0x1b0
[39170.764933] vfs_write+0x1ca/0x280
[39170.764935] ksys_write+0x67/0xe0
[39170.764936] __x64_sys_write+0x1a/0x20
[39170.764938] do_syscall_64+0x38/0x90
[39170.764940] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39170.764943] RIP: 0033:0x7f3fd66aec27
[39170.764944] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39170.764945] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39170.764947] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39170.764948] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39170.764949] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39170.764949] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39170.764950] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39198.764622] watchdog: BUG: soft lockup - CPU#2 stuck for 354s! [systemd-sleep:11287]
[39198.764624] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[39198.764658] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[39198.764683] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39198.764685] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39198.764686] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[39198.764689] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[39198.764690] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[39198.764692] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39198.764693] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39198.764694] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[39198.764695] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39198.764696] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39198.764697] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[39198.764698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39198.764699] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[39198.764701] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39198.764701] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[39198.764702] Call Trace:
[39198.764703] __synchronize_hardirq+0x80/0xb0
[39198.764706] free_irq+0x130/0x380
[39198.764709] univ8250_release_irq+0xa7/0xb0
[39198.764711] serial8250_do_shutdown+0x140/0x1e0
[39198.764713] serial8250_shutdown+0x1e/0x20
[39198.764714] uart_suspend_port+0x244/0x280
[39198.764717] ? platform_probe_fail+0x10/0x10
[39198.764719] serial8250_suspend_port+0x4f/0xa0
[39198.764721] dw8250_suspend+0x14/0x20 [8250_dw]
[39198.764724] platform_pm_suspend+0x2b/0x50
[39198.764725] dpm_run_callback+0x51/0x120
[39198.764728] __device_suspend+0x133/0x490
[39198.764731] dpm_suspend+0xf9/0x220
[39198.764733] dpm_suspend_start+0x82/0x90
[39198.764734] suspend_devices_and_enter+0x111/0x760
[39198.764737] pm_suspend.cold+0x332/0x37d
[39198.764739] state_store+0x82/0xe0
[39198.764741] kobj_attr_store+0x12/0x20
[39198.764744] sysfs_kf_write+0x3e/0x50
[39198.764747] kernfs_fop_write_iter+0x138/0x1c0
[39198.764750] new_sync_write+0x117/0x1b0
[39198.764752] vfs_write+0x1ca/0x280
[39198.764754] ksys_write+0x67/0xe0
[39198.764755] __x64_sys_write+0x1a/0x20
[39198.764757] do_syscall_64+0x38/0x90
[39198.764759] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39198.764762] RIP: 0033:0x7f3fd66aec27
[39198.764763] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39198.764764] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39198.764766] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39198.764767] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39198.764767] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39198.764768] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39198.764769] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39226.764445] watchdog: BUG: soft lockup - CPU#2 stuck for 380s! [systemd-sleep:11287]
[39226.764448] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[39226.764481] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[39226.764506] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39226.764508] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39226.764509] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[39226.764512] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[39226.764514] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[39226.764515] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39226.764516] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39226.764517] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[39226.764518] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39226.764519] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39226.764520] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[39226.764522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39226.764523] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[39226.764524] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39226.764525] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[39226.764526] Call Trace:
[39226.764527] __synchronize_hardirq+0x80/0xb0
[39226.764530] free_irq+0x130/0x380
[39226.764532] univ8250_release_irq+0xa7/0xb0
[39226.764535] serial8250_do_shutdown+0x140/0x1e0
[39226.764537] serial8250_shutdown+0x1e/0x20
[39226.764538] uart_suspend_port+0x244/0x280
[39226.764541] ? platform_probe_fail+0x10/0x10
[39226.764542] serial8250_suspend_port+0x4f/0xa0
[39226.764545] dw8250_suspend+0x14/0x20 [8250_dw]
[39226.764547] platform_pm_suspend+0x2b/0x50
[39226.764549] dpm_run_callback+0x51/0x120
[39226.764552] __device_suspend+0x133/0x490
[39226.764555] dpm_suspend+0xf9/0x220
[39226.764557] dpm_suspend_start+0x82/0x90
[39226.764558] suspend_devices_and_enter+0x111/0x760
[39226.764561] pm_suspend.cold+0x332/0x37d
[39226.764563] state_store+0x82/0xe0
[39226.764565] kobj_attr_store+0x12/0x20
[39226.764568] sysfs_kf_write+0x3e/0x50
[39226.764571] kernfs_fop_write_iter+0x138/0x1c0
[39226.764573] new_sync_write+0x117/0x1b0
[39226.764576] vfs_write+0x1ca/0x280
[39226.764577] ksys_write+0x67/0xe0
[39226.764579] __x64_sys_write+0x1a/0x20
[39226.764581] do_syscall_64+0x38/0x90
[39226.764583] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39226.764585] RIP: 0033:0x7f3fd66aec27
[39226.764587] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39226.764588] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39226.764590] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39226.764591] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39226.764591] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39226.764592] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39226.764593] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39241.880349] rcu: INFO: rcu_sched self-detected stall on CPU
[39241.880350] rcu: 2-....: (105005 ticks this GP) idle=352/1/0x4000000000000000 softirq=368745/368745 fqs=49898
[39241.880355] (t=105006 jiffies g=849473 q=27)
[39241.880357] NMI backtrace for cpu 2
[39241.880357] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39241.880359] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39241.880360] Call Trace:
[39241.880361] <IRQ>
[39241.880361] dump_stack+0x7d/0x9c
[39241.880363] nmi_cpu_backtrace.cold+0x32/0x6a
[39241.880365] ? lapic_can_unplug_cpu+0x80/0x80
[39241.880367] nmi_trigger_cpumask_backtrace+0xe8/0xf0
[39241.880369] arch_trigger_cpumask_backtrace+0x19/0x20
[39241.880371] rcu_dump_cpu_stacks+0xcc/0xfe
[39241.880373] rcu_sched_clock_irq.cold+0x24b/0x441
[39241.880376] ? account_system_index_time+0x96/0xa0
[39241.880379] update_process_times+0x94/0xd0
[39241.880382] tick_sched_handle.isra.0+0x25/0x60
[39241.880384] tick_sched_timer+0x6d/0x80
[39241.880386] ? tick_sched_do_timer+0x50/0x50
[39241.880388] __hrtimer_run_queues+0xfb/0x230
[39241.880391] hrtimer_interrupt+0x109/0x220
[39241.880394] __sysvec_apic_timer_interrupt+0x64/0xe0
[39241.880397] sysvec_apic_timer_interrupt+0x77/0x90
[39241.880399] </IRQ>
[39241.880400] asm_sysvec_apic_timer_interrupt+0x12/0x20
[39241.880403] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[39241.880406] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[39241.880407] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[39241.880408] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39241.880410] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39241.880411] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[39241.880412] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39241.880413] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39241.880414] ? __xlate_proc_name+0x61/0xb0
[39241.880417] ? __irq_get_irqchip_state+0x3f/0x50
[39241.880419] __synchronize_hardirq+0x80/0xb0
[39241.880422] free_irq+0x130/0x380
[39241.880425] univ8250_release_irq+0xa7/0xb0
[39241.880427] serial8250_do_shutdown+0x140/0x1e0
[39241.880429] serial8250_shutdown+0x1e/0x20
[39241.880430] uart_suspend_port+0x244/0x280
[39241.880433] ? platform_probe_fail+0x10/0x10
[39241.880434] serial8250_suspend_port+0x4f/0xa0
[39241.880437] dw8250_suspend+0x14/0x20 [8250_dw]
[39241.880439] platform_pm_suspend+0x2b/0x50
[39241.880441] dpm_run_callback+0x51/0x120
[39241.880444] __device_suspend+0x133/0x490
[39241.880447] dpm_suspend+0xf9/0x220
[39241.880449] dpm_suspend_start+0x82/0x90
[39241.880450] suspend_devices_and_enter+0x111/0x760
[39241.880453] pm_suspend.cold+0x332/0x37d
[39241.880455] state_store+0x82/0xe0
[39241.880457] kobj_attr_store+0x12/0x20
[39241.880460] sysfs_kf_write+0x3e/0x50
[39241.880462] kernfs_fop_write_iter+0x138/0x1c0
[39241.880465] new_sync_write+0x117/0x1b0
[39241.880467] vfs_write+0x1ca/0x280
[39241.880469] ksys_write+0x67/0xe0
[39241.880471] __x64_sys_write+0x1a/0x20
[39241.880473] do_syscall_64+0x38/0x90
[39241.880474] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39241.880477] RIP: 0033:0x7f3fd66aec27
[39241.880478] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39241.880480] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39241.880481] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39241.880482] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39241.880483] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39241.880484] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39241.880485] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39266.764186] watchdog: BUG: soft lockup - CPU#2 stuck for 418s! [systemd-sleep:11287]
[39266.764188] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[39266.764221] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[39266.764247] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39266.764249] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39266.764250] RIP: 0010:__synchronize_hardirq+0xa6/0xb0
[39266.764253] Code: 40 b8 ae 00 80 7d cf 00 75 b0 48 8b 45 d0 65 48 33 04 25 28 00 00 00 75 13 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 f3 90 <eb> 8e e8 43 cd ad 00 0f 1f 00 0f 1f 44 00 00 55 48 89 e5 53 e8 11
[39266.764254] RSP: 0018:ffffa34a66bffac8 EFLAGS: 00000206
[39266.764255] RAX: 000000003744a200 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39266.764256] RDX: 0000000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39266.764258] RBP: ffffa34a66bffb00 R08: 0000000000000014 R09: ffffffffaddc5b01
[39266.764259] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39266.764260] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39266.764261] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[39266.764262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39266.764263] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[39266.764264] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39266.764265] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[39266.764266] Call Trace:
[39266.764267] free_irq+0x130/0x380
[39266.764270] univ8250_release_irq+0xa7/0xb0
[39266.764273] serial8250_do_shutdown+0x140/0x1e0
[39266.764275] serial8250_shutdown+0x1e/0x20
[39266.764276] uart_suspend_port+0x244/0x280
[39266.764278] ? platform_probe_fail+0x10/0x10
[39266.764280] serial8250_suspend_port+0x4f/0xa0
[39266.764283] dw8250_suspend+0x14/0x20 [8250_dw]
[39266.764285] platform_pm_suspend+0x2b/0x50
[39266.764286] dpm_run_callback+0x51/0x120
[39266.764290] __device_suspend+0x133/0x490
[39266.764293] dpm_suspend+0xf9/0x220
[39266.764294] dpm_suspend_start+0x82/0x90
[39266.764296] suspend_devices_and_enter+0x111/0x760
[39266.764299] pm_suspend.cold+0x332/0x37d
[39266.764301] state_store+0x82/0xe0
[39266.764303] kobj_attr_store+0x12/0x20
[39266.764306] sysfs_kf_write+0x3e/0x50
[39266.764308] kernfs_fop_write_iter+0x138/0x1c0
[39266.764311] new_sync_write+0x117/0x1b0
[39266.764313] vfs_write+0x1ca/0x280
[39266.764315] ksys_write+0x67/0xe0
[39266.764317] __x64_sys_write+0x1a/0x20
[39266.764318] do_syscall_64+0x38/0x90
[39266.764320] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39266.764323] RIP: 0033:0x7f3fd66aec27
[39266.764324] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39266.764326] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39266.764327] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39266.764328] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39266.764329] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39266.764330] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39266.764331] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39294.764003] watchdog: BUG: soft lockup - CPU#2 stuck for 444s! [systemd-sleep:11287]
[39294.764006] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[39294.764039] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[39294.764065] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39294.764066] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39294.764067] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[39294.764070] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[39294.764072] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[39294.764073] RAX: 0000000000040000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39294.764074] RDX: 0000000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39294.764075] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[39294.764076] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39294.764077] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39294.764078] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[39294.764080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39294.764081] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[39294.764082] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39294.764083] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[39294.764084] Call Trace:
[39294.764084] __synchronize_hardirq+0x80/0xb0
[39294.764087] free_irq+0x130/0x380
[39294.764090] univ8250_release_irq+0xa7/0xb0
[39294.764093] serial8250_do_shutdown+0x140/0x1e0
[39294.764094] serial8250_shutdown+0x1e/0x20
[39294.764096] uart_suspend_port+0x244/0x280
[39294.764098] ? platform_probe_fail+0x10/0x10
[39294.764100] serial8250_suspend_port+0x4f/0xa0
[39294.764103] dw8250_suspend+0x14/0x20 [8250_dw]
[39294.764105] platform_pm_suspend+0x2b/0x50
[39294.764106] dpm_run_callback+0x51/0x120
[39294.764110] __device_suspend+0x133/0x490
[39294.764113] dpm_suspend+0xf9/0x220
[39294.764114] dpm_suspend_start+0x82/0x90
[39294.764116] suspend_devices_and_enter+0x111/0x760
[39294.764118] pm_suspend.cold+0x332/0x37d
[39294.764120] state_store+0x82/0xe0
[39294.764123] kobj_attr_store+0x12/0x20
[39294.764125] sysfs_kf_write+0x3e/0x50
[39294.764128] kernfs_fop_write_iter+0x138/0x1c0
[39294.764131] new_sync_write+0x117/0x1b0
[39294.764133] vfs_write+0x1ca/0x280
[39294.764135] ksys_write+0x67/0xe0
[39294.764137] __x64_sys_write+0x1a/0x20
[39294.764138] do_syscall_64+0x38/0x90
[39294.764140] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39294.764143] RIP: 0033:0x7f3fd66aec27
[39294.764144] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39294.764145] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39294.764147] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39294.764148] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39294.764149] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39294.764150] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39294.764151] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39322.763824] watchdog: BUG: soft lockup - CPU#2 stuck for 470s! [systemd-sleep:11287]
[39322.763826] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[39322.763860] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[39322.763885] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39322.763887] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39322.763888] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[39322.763891] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[39322.763892] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[39322.763894] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39322.763895] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39322.763896] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[39322.763897] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39322.763898] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39322.763899] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[39322.763900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39322.763901] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[39322.763902] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39322.763903] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[39322.763904] Call Trace:
[39322.763905] __synchronize_hardirq+0x80/0xb0
[39322.763908] free_irq+0x130/0x380
[39322.763910] univ8250_release_irq+0xa7/0xb0
[39322.763913] serial8250_do_shutdown+0x140/0x1e0
[39322.763915] serial8250_shutdown+0x1e/0x20
[39322.763916] uart_suspend_port+0x244/0x280
[39322.763919] ? platform_probe_fail+0x10/0x10
[39322.763920] serial8250_suspend_port+0x4f/0xa0
[39322.763923] dw8250_suspend+0x14/0x20 [8250_dw]
[39322.763925] platform_pm_suspend+0x2b/0x50
[39322.763927] dpm_run_callback+0x51/0x120
[39322.763930] __device_suspend+0x133/0x490
[39322.763933] dpm_suspend+0xf9/0x220
[39322.763935] dpm_suspend_start+0x82/0x90
[39322.763936] suspend_devices_and_enter+0x111/0x760
[39322.763939] pm_suspend.cold+0x332/0x37d
[39322.763941] state_store+0x82/0xe0
[39322.763943] kobj_attr_store+0x12/0x20
[39322.763946] sysfs_kf_write+0x3e/0x50
[39322.763948] kernfs_fop_write_iter+0x138/0x1c0
[39322.763951] new_sync_write+0x117/0x1b0
[39322.763953] vfs_write+0x1ca/0x280
[39322.763955] ksys_write+0x67/0xe0
[39322.763957] __x64_sys_write+0x1a/0x20
[39322.763959] do_syscall_64+0x38/0x90
[39322.763960] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39322.763963] RIP: 0033:0x7f3fd66aec27
[39322.763964] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39322.763966] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39322.763967] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39322.763968] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39322.763969] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39322.763970] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39322.763971] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39350.763635] watchdog: BUG: soft lockup - CPU#2 stuck for 496s! [systemd-sleep:11287]
[39350.763638] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[39350.763671] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[39350.763696] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39350.763698] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39350.763699] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[39350.763702] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[39350.763703] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[39350.763705] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39350.763706] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39350.763707] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[39350.763708] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39350.763709] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39350.763710] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[39350.763711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39350.763712] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[39350.763713] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39350.763714] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[39350.763715] Call Trace:
[39350.763716] __synchronize_hardirq+0x80/0xb0
[39350.763719] free_irq+0x130/0x380
[39350.763721] univ8250_release_irq+0xa7/0xb0
[39350.763724] serial8250_do_shutdown+0x140/0x1e0
[39350.763726] serial8250_shutdown+0x1e/0x20
[39350.763727] uart_suspend_port+0x244/0x280
[39350.763730] ? platform_probe_fail+0x10/0x10
[39350.763731] serial8250_suspend_port+0x4f/0xa0
[39350.763734] dw8250_suspend+0x14/0x20 [8250_dw]
[39350.763736] platform_pm_suspend+0x2b/0x50
[39350.763738] dpm_run_callback+0x51/0x120
[39350.763741] __device_suspend+0x133/0x490
[39350.763744] dpm_suspend+0xf9/0x220
[39350.763746] dpm_suspend_start+0x82/0x90
[39350.763747] suspend_devices_and_enter+0x111/0x760
[39350.763750] pm_suspend.cold+0x332/0x37d
[39350.763752] state_store+0x82/0xe0
[39350.763754] kobj_attr_store+0x12/0x20
[39350.763757] sysfs_kf_write+0x3e/0x50
[39350.763760] kernfs_fop_write_iter+0x138/0x1c0
[39350.763762] new_sync_write+0x117/0x1b0
[39350.763764] vfs_write+0x1ca/0x280
[39350.763766] ksys_write+0x67/0xe0
[39350.763768] __x64_sys_write+0x1a/0x20
[39350.763770] do_syscall_64+0x38/0x90
[39350.763771] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39350.763774] RIP: 0033:0x7f3fd66aec27
[39350.763775] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39350.763777] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39350.763778] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39350.763779] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39350.763780] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39350.763781] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39350.763782] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39378.763451] watchdog: BUG: soft lockup - CPU#2 stuck for 522s! [systemd-sleep:11287]
[39378.763453] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[39378.763486] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[39378.763512] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39378.763513] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39378.763514] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[39378.763517] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[39378.763519] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[39378.763520] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39378.763521] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39378.763522] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[39378.763523] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39378.763524] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39378.763525] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[39378.763527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39378.763528] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[39378.763529] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39378.763530] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[39378.763531] Call Trace:
[39378.763532] __synchronize_hardirq+0x80/0xb0
[39378.763534] free_irq+0x130/0x380
[39378.763537] univ8250_release_irq+0xa7/0xb0
[39378.763540] serial8250_do_shutdown+0x140/0x1e0
[39378.763541] serial8250_shutdown+0x1e/0x20
[39378.763543] uart_suspend_port+0x244/0x280
[39378.763545] ? platform_probe_fail+0x10/0x10
[39378.763547] serial8250_suspend_port+0x4f/0xa0
[39378.763550] dw8250_suspend+0x14/0x20 [8250_dw]
[39378.763552] platform_pm_suspend+0x2b/0x50
[39378.763553] dpm_run_callback+0x51/0x120
[39378.763556] __device_suspend+0x133/0x490
[39378.763559] dpm_suspend+0xf9/0x220
[39378.763561] dpm_suspend_start+0x82/0x90
[39378.763562] suspend_devices_and_enter+0x111/0x760
[39378.763565] pm_suspend.cold+0x332/0x37d
[39378.763567] state_store+0x82/0xe0
[39378.763569] kobj_attr_store+0x12/0x20
[39378.763572] sysfs_kf_write+0x3e/0x50
[39378.763575] kernfs_fop_write_iter+0x138/0x1c0
[39378.763577] new_sync_write+0x117/0x1b0
[39378.763579] vfs_write+0x1ca/0x280
[39378.763581] ksys_write+0x67/0xe0
[39378.763583] __x64_sys_write+0x1a/0x20
[39378.763585] do_syscall_64+0x38/0x90
[39378.763586] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39378.763589] RIP: 0033:0x7f3fd66aec27
[39378.763590] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39378.763592] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39378.763593] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39378.763594] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39378.763595] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39378.763596] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39378.763597] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39406.763266] watchdog: BUG: soft lockup - CPU#2 stuck for 548s! [systemd-sleep:11287]
[39406.763268] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio input_leds snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi surface_platform_profile snd_soc_core platform_profile snd_compress mei_hdcp ac97_bus ipts snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr snd_hda_codec joydev mac_hid snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp gpio_keys snd_pcm surface_gpe kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm crct10dif_pclmul snd_seq ghash_clmulni_intel aesni_intel snd_seq_device snd_timer crypto_simd mwifiex_pcie cryptd i915 mwifiex snd ipu3_imgu(C) rapl ipu3_cio2 efi_pstore cfg80211 soundcore hid_multitouch 8250_dw mei_me intel_cstate videobuf2_dma_sg videobuf2_memops drm_kms_helper
[39406.763300] videobuf2_v4l2 mei videobuf2_common cec ov9734 v4l2_fwnode rc_core processor_thermal_device i2c_algo_bit processor_thermal_rfim fb_sys_fops processor_thermal_mbox videodev syscopyarea processor_thermal_rapl sysfillrect intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch mc intel_skl_int3472 dptf_power surfacepro3_button acpi_tad int3403_thermal soc_button_array surface_acpi_notify surface_aggregator_registry int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic crc32_pclmul nvme nvme_core intel_lpss_pci intel_lpss xhci_pci idma64 xhci_pci_renesas i2c_hid_acpi i2c_hid video surface_kbd surface_hid_core hid pinctrl_sunrisepoint surface_aggregator
[39406.763324] CPU: 2 PID: 11287 Comm: systemd-sleep Tainted: G WC L 5.12.9-surface #1
[39406.763326] Hardware name: Microsoft Corporation Surface Laptop 2/Surface Laptop 2, BIOS 138.3440.768 11.16.2020
[39406.763327] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x30
[39406.763330] Code: 66 90 4c 89 e0 41 5c 5d c3 0f 1f 44 00 00 55 48 89 e5 c6 07 00 0f 1f 40 00 f7 c6 00 02 00 00 75 02 5d c3 fb 66 0f 1f 44 00 00 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 b8 00
[39406.763331] RSP: 0018:ffffa34a66bffab8 EFLAGS: 00000206
[39406.763333] RAX: 0000000000000000 RBX: ffff8d9dc2dbfaa4 RCX: ffffffffaefdfaba
[39406.763334] RDX: 003f000000000000 RSI: 0000000000000246 RDI: ffff8d9dc2dbfaa4
[39406.763335] RBP: ffffa34a66bffab8 R08: 0000000000000014 R09: ffffffffaddc5b01
[39406.763336] R10: 0000000000000001 R11: ffffffffaf354468 R12: 0000000000000001
[39406.763336] R13: ffff8d9dc2dbfa28 R14: 0000000000000246 R15: ffff8d9dc2dbfa00
[39406.763338] FS: 00007f3fd5dd7900(0000) GS:ffff8da11f480000(0000) knlGS:0000000000000000
[39406.763339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39406.763340] CR2: 00007f763a02e000 CR3: 000000015ebb8004 CR4: 00000000003706e0
[39406.763341] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39406.763342] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[39406.763343] Call Trace:
[39406.763343] __synchronize_hardirq+0x80/0xb0
[39406.763346] free_irq+0x130/0x380
[39406.763349] univ8250_release_irq+0xa7/0xb0
[39406.763351] serial8250_do_shutdown+0x140/0x1e0
[39406.763353] serial8250_shutdown+0x1e/0x20
[39406.763354] uart_suspend_port+0x244/0x280
[39406.763357] ? platform_probe_fail+0x10/0x10
[39406.763358] serial8250_suspend_port+0x4f/0xa0
[39406.763361] dw8250_suspend+0x14/0x20 [8250_dw]
[39406.763363] platform_pm_suspend+0x2b/0x50
[39406.763364] dpm_run_callback+0x51/0x120
[39406.763368] __device_suspend+0x133/0x490
[39406.763371] dpm_suspend+0xf9/0x220
[39406.763372] dpm_suspend_start+0x82/0x90
[39406.763374] suspend_devices_and_enter+0x111/0x760
[39406.763376] pm_suspend.cold+0x332/0x37d
[39406.763378] state_store+0x82/0xe0
[39406.763380] kobj_attr_store+0x12/0x20
[39406.763383] sysfs_kf_write+0x3e/0x50
[39406.763385] kernfs_fop_write_iter+0x138/0x1c0
[39406.763388] new_sync_write+0x117/0x1b0
[39406.763390] vfs_write+0x1ca/0x280
[39406.763392] ksys_write+0x67/0xe0
[39406.763393] __x64_sys_write+0x1a/0x20
[39406.763395] do_syscall_64+0x38/0x90
[39406.763397] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39406.763399] RIP: 0033:0x7f3fd66aec27
[39406.763400] Code: 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[39406.763402] RSP: 002b:00007ffc2218c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[39406.763403] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3fd66aec27
[39406.763404] RDX: 0000000000000004 RSI: 00007ffc2218c880 RDI: 0000000000000004
[39406.763405] RBP: 00007ffc2218c880 R08: 0000000000000004 R09: 0000000000000000
[39406.763406] R10: 00007f3fd674c040 R11: 0000000000000246 R12: 0000000000000004
[39406.763407] R13: 00005613486ec2d0 R14: 0000000000000004 R15: 00007f3fd67888a0
[39421.361789] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Stopping IPTS
[39421.361974] intel_pch_thermal 0000:00:14.2: CPU-PCH is cool [40C], continue to suspend
[39427.693506] nvme nvme0: 8/0/0 default/read/poll queues
[39427.723142] surface_serial_hub serial0-0: ptl: received ACK for non-pending packet
[39427.806789] OOM killer enabled.
[39427.806792] Restarting tasks ... done.
[39427.815118] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[39427.815327] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Starting IPTS
[39427.831820] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Device 1B96:0979 ready
[39427.885456] PM: suspend exit
[39432.391062] mwifiex_pcie 0000:02:00.0: info: trying to associate to 'ASUS_A0_2G' bssid 10:7b:44:59:bf:a0
[39432.422152] mwifiex_pcie 0000:02:00.0: info: associated to bssid 10:7b:44:59:bf:a0 successfully
[39432.448406] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[40683.493943] perf: interrupt took too long (3261 > 3250), lowering kernel.perf_event_max_sample_rate to 61250
[44063.829278] mwifiex_pcie 0000:02:00.0: info: successfully disconnected from 10:7b:44:59:bf:a0: reason code 3
[44065.511771] PM: suspend entry (s2idle)
[44065.518238] Filesystems sync: 0.006 seconds
[44065.662170] Freezing user space processes ... (elapsed 0.005 seconds) done.
[44065.667942] OOM killer disabled.
[44065.667945] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[44065.669718] printk: Suspending console(s) (use no_console_suspend to debug)
[44065.755296] intel_pch_thermal 0000:00:14.2: CPU-PCH is cool [28C], continue to suspend
[44065.765318] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Stopping IPTS
[44801.435176] nvme nvme0: 8/0/0 default/read/poll queues
[44802.034557] OOM killer enabled.
[44802.034561] Restarting tasks ...
[44802.041176] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Starting IPTS
[44802.041302] done.
[44802.044924] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[44802.049960] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Device 1B96:0979 ready
[44802.089405] PM: suspend exit
[44806.517697] mwifiex_pcie 0000:02:00.0: info: trying to associate to 'ASUS_A0_2G' bssid 10:7b:44:59:bf:a0
[44806.559388] mwifiex_pcie 0000:02:00.0: info: associated to bssid 10:7b:44:59:bf:a0 successfully
[44806.584465] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[45744.496983] perf: interrupt took too long (4082 > 4076), lowering kernel.perf_event_max_sample_rate to 49000
[46116.958402] mwifiex_pcie 0000:02:00.0: info: successfully disconnected from 10:7b:44:59:bf:a0: reason code 3
[46118.698278] PM: suspend entry (s2idle)
[46118.708448] Filesystems sync: 0.010 seconds
[46119.001563] Freezing user space processes ... (elapsed 0.005 seconds) done.
[46119.006909] OOM killer disabled.
[46119.006912] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[46119.008531] printk: Suspending console(s) (use no_console_suspend to debug)
[46119.088509] intel_pch_thermal 0000:00:14.2: CPU-PCH is cool [28C], continue to suspend
[46119.098331] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Stopping IPTS
[55553.266276] nvme nvme0: 8/0/0 default/read/poll queues
[55553.443885] OOM killer enabled.
[55553.443888] Restarting tasks ... done.
[55553.457068] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Starting IPTS
[55553.459123] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[55553.465904] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Device 1B96:0979 ready
[55553.496230] dptf_power INT3407:00: Unsupported event [0x82]
[55553.515505] dptf_power INT3407:00: Unsupported event [0x82]
[55553.519165] PM: suspend exit
[55555.608686] dptf_power INT3407:00: Unsupported event [0x82]
[55557.862117] mwifiex_pcie 0000:02:00.0: info: trying to associate to 'ASUS_A0_2G' bssid 10:7b:44:59:bf:a0
[55557.898786] mwifiex_pcie 0000:02:00.0: info: associated to bssid 10:7b:44:59:bf:a0 successfully
[55557.924941] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[56817.386461] mwifiex_pcie 0000:02:00.0: info: successfully disconnected from 10:7b:44:59:bf:a0: reason code 3
[56819.132087] PM: suspend entry (s2idle)
[56819.160056] Filesystems sync: 0.027 seconds
[56819.304286] Freezing user space processes ... (elapsed 0.002 seconds) done.
[56819.307206] OOM killer disabled.
[56819.307207] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[56819.308542] printk: Suspending console(s) (use no_console_suspend to debug)
[56819.402899] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Stopping IPTS
[56819.406412] intel_pch_thermal 0000:00:14.2: CPU-PCH is cool [31C], continue to suspend
[56822.960814] nvme nvme0: 8/0/0 default/read/poll queues
[56823.431243] OOM killer enabled.
[56823.431247] Restarting tasks ...
[56823.437250] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Starting IPTS
[56823.437387] done.
[56823.440546] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[56823.446628] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Device 1B96:0979 ready
[56823.490197] PM: suspend exit
[56827.963823] mwifiex_pcie 0000:02:00.0: info: trying to associate to 'ASUS_A0_2G' bssid 10:7b:44:59:bf:a0
[56828.000973] mwifiex_pcie 0000:02:00.0: info: associated to bssid 10:7b:44:59:bf:a0 successfully
[56828.030326] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[56881.142198] mwifiex_pcie 0000:02:00.0: info: successfully disconnected from 10:7b:44:59:bf:a0: reason code 3
[56882.877795] PM: suspend entry (s2idle)
[56882.906383] Filesystems sync: 0.028 seconds
[56883.199099] Freezing user space processes ... (elapsed 0.005 seconds) done.
[56883.204961] OOM killer disabled.
[56883.204963] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[56883.206794] printk: Suspending console(s) (use no_console_suspend to debug)
[56883.289406] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Stopping IPTS
[56883.289632] intel_pch_thermal 0000:00:14.2: CPU-PCH is cool [31C], continue to suspend
[78472.405247] nvme nvme0: 8/0/0 default/read/poll queues
[78473.007564] OOM killer enabled.
[78473.007568] Restarting tasks ...
[78473.007610] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Starting IPTS
[78473.014632] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[78473.017567] done.
[78473.019430] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Device 1B96:0979 ready
[78473.071942] PM: suspend exit
[78477.399050] mwifiex_pcie 0000:02:00.0: info: trying to associate to 'ASUS_A0_2G' bssid 10:7b:44:59:bf:a0
[78477.432929] mwifiex_pcie 0000:02:00.0: info: associated to bssid 10:7b:44:59:bf:a0 successfully
[78477.462831] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[81295.734133] rfkill: input handler enabled
[81297.967404] rfkill: input handler disabled
[81306.012229] rfkill: input handler enabled
[81308.669325] rfkill: input handler disabled
[81309.142765] audit: type=1326 audit(1623492700.219:53): auid=1000 uid=1000 gid=1000 ses=3 subj==snap.snap-store.ubuntu-software (enforce) pid=18352 comm="snap-store" exe="/snap/snap-store/542/usr/bin/snap-store" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f8e2ed90639 code=0x50000
[81311.422719] audit: type=1400 audit(1623492702.499:54): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/etc/PackageKit/Vendor.conf" pid=18352 comm="snap-store" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
[84397.337364] perf: interrupt took too long (5106 > 5102), lowering kernel.perf_event_max_sample_rate to 39000
[90484.808679] mwifiex_pcie 0000:02:00.0: info: successfully disconnected from 10:7b:44:59:bf:a0: reason code 3
[90486.532291] PM: suspend entry (s2idle)
[90486.546669] Filesystems sync: 0.014 seconds
[90486.844961] Freezing user space processes ... (elapsed 0.005 seconds) done.
[90486.850486] OOM killer disabled.
[90486.850488] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[90486.852265] printk: Suspending console(s) (use no_console_suspend to debug)
[90486.973978] intel_pch_thermal 0000:00:14.2: CPU-PCH is cool [31C], continue to suspend
[90486.984076] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Stopping IPTS
[122568.198480] nvme nvme0: 8/0/0 default/read/poll queues
[122568.855823] OOM killer enabled.
[122568.855827] Restarting tasks ...
[122568.863465] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Starting IPTS
[122568.863563] done.
[122568.864458] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[122568.871264] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Device 1B96:0979 ready
[122568.921891] PM: suspend exit
[122573.337963] mwifiex_pcie 0000:02:00.0: info: trying to associate to 'ASUS_A0_2G' bssid 10:7b:44:59:bf:a0
[122573.369629] mwifiex_pcie 0000:02:00.0: info: associated to bssid 10:7b:44:59:bf:a0 successfully
[122573.399862] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[122734.668045] perf: interrupt took too long (6391 > 6382), lowering kernel.perf_event_max_sample_rate to 31250
[126834.268620] mwifiex_pcie 0000:02:00.0: info: successfully disconnected from 10:7b:44:59:bf:a0: reason code 3
[126835.848840] PM: suspend entry (s2idle)
[126835.862853] Filesystems sync: 0.014 seconds
[126836.007729] Freezing user space processes ... (elapsed 0.005 seconds) done.
[126836.012809] OOM killer disabled.
[126836.012811] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[126836.014364] printk: Suspending console(s) (use no_console_suspend to debug)
[126836.104997] intel_pch_thermal 0000:00:14.2: CPU-PCH is cool [28C], continue to suspend
[126836.115031] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Stopping IPTS
[137807.416199] nvme nvme0: 8/0/0 default/read/poll queues
[137807.546191] OOM killer enabled.
[137807.546194] Restarting tasks ... done.
[137807.554200] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Starting IPTS
[137807.556134] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[137807.566880] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Device 1B96:0979 ready
[137807.599755] dptf_power INT3407:00: Unsupported event [0x82]
[137807.629682] dptf_power INT3407:00: Unsupported event [0x82]
[137807.630825] PM: suspend exit
[137808.599588] surface_serial_hub serial0-0: rx: parser: invalid start of frame, skipping
[137808.600624] surface_serial_hub serial0-0: rx: parser: invalid start of frame, skipping
[137808.602164] surface_serial_hub serial0-0: rx: parser: invalid payload CRC
[137808.602172] surface_serial_hub serial0-0: rx: parser: invalid start of frame, skipping
[137808.611559] dptf_power INT3407:00: Unsupported event [0x82]
[137811.965889] mwifiex_pcie 0000:02:00.0: info: trying to associate to 'ASUS_A0_2G' bssid 10:7b:44:59:bf:a0
[137811.997846] mwifiex_pcie 0000:02:00.0: info: associated to bssid 10:7b:44:59:bf:a0 successfully
[137812.025382] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[138589.098989] mwifiex_pcie 0000:02:00.0: info: successfully disconnected from 10:7b:44:59:bf:a0: reason code 3
[138590.905756] PM: suspend entry (s2idle)
[138590.922557] Filesystems sync: 0.016 seconds
[138591.069494] Freezing user space processes ... (elapsed 0.005 seconds) done.
[138591.074865] OOM killer disabled.
[138591.074867] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[138591.076577] printk: Suspending console(s) (use no_console_suspend to debug)
[138591.177287] intel_pch_thermal 0000:00:14.2: CPU-PCH is cool [30C], continue to suspend
[138591.187327] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Stopping IPTS
[149502.141211] nvme nvme0: 8/0/0 default/read/poll queues
[149502.745961] OOM killer enabled.
[149502.745965] Restarting tasks ...
[149502.746009] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Starting IPTS
[149502.756928] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[149502.758996] done.
[149502.788500] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Device 1B96:0979 ready
[149502.816265] PM: suspend exit
[149507.134245] mwifiex_pcie 0000:02:00.0: info: trying to associate to 'JUMP.freeWiFi' bssid b0:4e:26:a1:0f:ed
[149507.172591] mwifiex_pcie 0000:02:00.0: info: associated to bssid b0:4e:26:a1:0f:ed successfully
[149507.173139] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready