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Hard crash/reboot when disconnected #22

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DGollings opened this issue Aug 1, 2021 · 6 comments
Closed

Hard crash/reboot when disconnected #22

DGollings opened this issue Aug 1, 2021 · 6 comments

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@DGollings
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DGollings commented Aug 1, 2021 •
edited

Pop_OS 21.04

Whenever I unplug the steering wheel my entire pc reboots after 10-20 seconds or longer. Any idea where I should start looking as to a possible cause?

Thanks, ACC is working perfectly :)
@Kimplul
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Kimplul commented Aug 1, 2021

Hi, thanks for the report.

When the device is removed, t300rs_remove is called, so I would/should maybe start looking for issues there. Please attach your dmesg log from last boot with journalctl --boot=-1, there should be some kind of stack/call trace with some info.

I'll refrain from theorizing too much about what the issue could be until we get some more data about the situation.

@DGollings
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DGollings commented Aug 2, 2021 •
edited by Kimplul

It appears to have stopped? Hard to be sure, anyway, captured this log:

[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000009e01fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000009e02000-0x0000000009ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x000000000a000000-0x000000000a1fffff] usable
[    0.000000] BIOS-e820: [mem 0x000000000a200000-0x000000000a20bfff] ACPI NVS
[    0.000000] ```BIOS-e820: [mem 0x00000000db5fe000-0x00000000db78dfff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000db78e000-0x00000000db911fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db912000-0x00000000dbd30fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000dbd31000-0x00000000dcc9cfff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000dcc9d000-0x00000000deffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000df000000-0x00000000dfffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fd000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000181f37ffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 3.2.0 present.
[    0.000000] DMI: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 3593.206 MHz processor
[    0.000427] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000429] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000433] last_pfn = 0x181f380 max_arch_pfn = 0x400000000
[    0.000436] MTRR default type: uncachable
[    0.000437] MTRR fixed ranges enabled:
[    0.000438]   00000-9FFFF write-back
[    0.000439]   A0000-BFFFF write-through
[    0.000440]   C0000-FFFFF write-protect
[    0.000440] MTRR variable ranges enabled:
[    0.000441]   0 base 000000000000 mask FFFF80000000 write-back
[    0.000442]   1 base 000080000000 mask FFFFC0000000 write-back
[    0.000443]   2 base 0000C0000000 mask FFFFE0000000 write-back
[    0.000444]   3 base 0000DC1B0000 mask FFFFFFFF0000 uncachable
[    0.000445]   4 disabled
[    0.000446]   5 disabled
[    0.000446]   6 disabled
[    0.000447]   7 disabled
[    0.000447] TOM2: 0000001820000000 aka 98816M
[    0.000986] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.001892] total RAM covered: 3583M
[    0.002006] Found optimal setting for mtrr clean up
[    0.002007]  gran_size: 64K 	chunk_size: 64M 	num_reg: 4  	lose cover RAM: 0G
[    0.002095] e820: update [mem 0xdc1b0000-0xdc1bffff] usable ==> reserved
[    0.002099] e820: update [mem 0xe0000000-0xffffffff] usable ==> reserved
[    0.002103] last_pfn = 0xdf000 max_arch_pfn = 0x400000000
[    0.005488] check: Scanning 1 areas for low memory corruption
[    0.005492] Using GB pages for direct mapping
[    0.005837] RAMDISK: [mem 0x2afc5000-0x317d9fff]
[    0.005841] ACPI: Early table checksum verification disabled
[    0.005845] ACPI: RSDP 0x00000000000F05A0 000024 (v02 ALASKA)
[    0.005848] ACPI: XSDT 0x00000000DBCAC0A0 0000BC (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.005852] ACPI: FACP 0x00000000DBCB2FC0 000114 (v06 ALASKA A M I    01072009 AMI  00010013)
[    0.005856] ACPI: DSDT 0x00000000DBCAC1F0 006DCB (v02 ALASKA A M I    01072009 INTL 20160930)
[    0.005859] ACPI: FACS 0x00000000DBD18E00 000040
[    0.005861] ACPI: APIC 0x00000000DBCB30D8 00015E (v03 ALASKA A M I    01072009 AMI  00010013)
[    0.005863] ACPI: FPDT 0x00000000DBCB3238 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.005865] ACPI: FIDT 0x00000000DBCB3280 00009C (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.005867] ACPI: SSDT 0x00000000DBCB3320 0000FC (v02 ALASKA A M I    01072009 AMI  01072009)
[    0.005870] ACPI: SSDT 0x00000000DBCB3420 008C98 (v02 ALASKA A M I    00000002 MSFT 04000000)
[    0.005872] ACPI: SSDT 0x00000000DBCBC0B8 0033A6 (v01 ALASKA A M I    00000001 INTL 20160930)
[    0.005874] ACPI: MCFG 0x00000000DBCBF460 00003C (v01 ALASKA A M I    01072009 MSFT 00010013)
[    0.005876] ACPI: SSDT 0x00000000DBCBF4A0 009048 (v01 ALASKA A M I    00000001 INTL 20160930)
[    0.005878] ACPI: HPET 0x00000000DBCC84E8 000038 (v01 ALASKA A M I    01072009 AMI  00000005)
[    0.005880] ACPI: SSDT 0x00000000DBCC8520 000024 (v01 ALASKA A M I    00001000 INTL 20160930)
[    0.005883] ACPI: UEFI 0x00000000DBCC8548 000042 (v01 ALASKA A M I    00000002      01000013)
[    0.005885] ACPI: IVRS 0x00000000DBCC8590 0000D0 (v02 ALASKA A M I    00000001 AMD  00000000)
[    0.005887] ACPI: PCCT 0x00000000DBCC8660 00006E (v01 ALASKA A M I    00000001 AMD  00000000)
[    0.005890] ACPI: SSDT 0x00000000DBCC86D0 003EC9 (v01 ALASKA A M I    00000001 AMD  00000001)
[    0.005892] ACPI: CRAT 0x00000000DBCCC5A0 001558 (v01 ALASKA A M I    00000001 AMD  00000001)
[    0.005894] ACPI: CDIT 0x00000000DBCCDAF8 000029 (v01 ALASKA A M I    00000001 AMD  00000001)
[    0.005896] ACPI: SSDT 0x00000000DBCCDB28 001EC3 (v01 ALASKA A M I    00000001 INTL 20160930)
[    0.005898] ACPI: WSMT 0x00000000DBCCF9F0 000028 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.005900] ACPI: Reserving FACP table memory at [mem 0xdbcb2fc0-0xdbcb30d3]
[    0.005901] ACPI: Reserving DSDT table memory at [mem 0xdbcac1f0-0xdbcb2fba]
[    0.005902] ACPI: Reserving FACS table memory at [mem 0xdbd18e00-0xdbd18e3f]
[    0.005903] ACPI: Reserving APIC table memory at [mem 0xdbcb30d8-0xdbcb3235]
[    0.005903] ACPI: Reserving FPDT table memory at [mem 0xdbcb3238-0xdbcb327b]
[    0.005904] ACPI: Reserving FIDT table memory at [mem 0xdbcb3280-0xdbcb331b]
[    0.005904] ACPI: Reserving SSDT table memory at [mem 0xdbcb3320-0xdbcb341b]
[    0.005905] ACPI: Reserving SSDT table memory at [mem 0xdbcb3420-0xdbcbc0b7]
[    0.005906] ACPI: Reserving SSDT table memory at [mem 0xdbcbc0b8-0xdbcbf45d]
[    0.005906] ACPI: Reserving MCFG table memory at [mem 0xdbcbf460-0xdbcbf49b]
[    0.005907] ACPI: Reserving SSDT table memory at [mem 0xdbcbf4a0-0xdbcc84e7]
[    0.005908] ACPI: Reserving HPET table memory at [mem 0xdbcc84e8-0xdbcc851f]
[    0.005908] ACPI: Reserving SSDT table memory at [mem 0xdbcc8520-0xdbcc8543]
[    0.005909] ACPI: Reserving UEFI table memory at [mem 0xdbcc8548-0xdbcc8589]
[    0.005910] ACPI: Reserving IVRS table memory at [mem 0xdbcc8590-0xdbcc865f]
[    0.005910] ACPI: Reserving PCCT table memory at [mem 0xdbcc8660-0xdbcc86cd]
[    0.005911] ACPI: Reserving SSDT table memory at [mem 0xdbcc86d0-0xdbccc598]
[    0.005912] ACPI: Reserving CRAT table memory at [mem 0xdbccc5a0-0xdbccdaf7]
[    0.005912] ACPI: Reserving CDIT table memory at [mem 0xdbccdaf8-0xdbccdb20]
[    0.005913] ACPI: Reserving SSDT table memory at [mem 0xdbccdb28-0xdbccf9ea]
[    0.005914] ACPI: Reserving WSMT table memory at [mem 0xdbccf9f0-0xdbccfa17]
[    0.005922] ACPI: Local APIC address 0xfee00000
[    0.005962] No NUMA configuration found
[    0.005963] Faking a node at [mem 0x0000000000000000-0x000000181f37ffff]
[    0.005970] NODE_DATA(0) allocated [mem 0x181f356000-0x181f37ffff]
[    0.006260] Zone ranges:
[    0.006261]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.006262]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.006263]   Normal   [mem 0x0000000100000000-0x000000181f37ffff]
[    0.006265]   Device   empty
[    0.006265] Movable zone start for each node
[    0.006267] Early memory node ranges
[    0.006267]   node   0: [mem 0x0000000000001000-0x000000000009dfff]
[    0.006268]   node   0: [mem 0x0000000000100000-0x0000000009e01fff]
[    0.006269]   node   0: [mem 0x000000000a000000-0x000000000a1fffff]
[    0.006270]   node   0: [mem 0x000000000a20c000-0x00000000db5fdfff]
[    0.006271]   node   0: [mem 0x00000000db78e000-0x00000000db911fff]
[    0.006272]   node   0: [mem 0x00000000dcc9d000-0x00000000deffffff]
[    0.006273]   node   0: [mem 0x0000000100000000-0x000000181f37ffff]
[    0.006280] Initmem setup node 0 [mem 0x0000000000001000-0x000000181f37ffff]
[    0.006281] On node 0 totalpages: 25152504
[    0.006283]   DMA zone: 64 pages used for memmap
[    0.006284]   DMA zone: 21 pages reserved
[    0.006284]   DMA zone: 3997 pages, LIFO batch:0
[    0.006476]   DMA zone: 28771 pages in unavailable ranges
[    0.006477]   DMA32 zone: 14116 pages used for memmap
[    0.006478]   DMA32 zone: 903387 pages, LIFO batch:63
[    0.011258]   DMA32 zone: 10021 pages in unavailable ranges
[    0.011261]   Normal zone: 378830 pages used for memmap
[    0.011262]   Normal zone: 24245120 pages, LIFO batch:63
[    0.143038]   Normal zone: 3200 pages in unavailable ranges
[    0.143721] ACPI: PM-Timer IO Port: 0x808
[    0.143723] ACPI: Local APIC address 0xfee00000
[    0.143729] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.143741] IOAPIC[0]: apic_id 17, version 33, address 0xfec00000, GSI 0-23
[    0.143747] IOAPIC[1]: apic_id 18, version 33, address 0xfec01000, GSI 24-55
[    0.143749] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.143750] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[    0.143751] ACPI: IRQ0 used by override.
[    0.143752] ACPI: IRQ9 used by override.
[    0.143753] Using ACPI (MADT) for SMP configuration information
[    0.143754] ACPI: HPET id: 0x10228201 base: 0xfed00000
[    0.143758] smpboot: Allowing 32 CPUs, 16 hotplug CPUs
[    0.143773] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.143774] PM: hibernation: Registered nosave memory: [mem 0x0009e000-0x0009efff]
[    0.143775] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.143776] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.143776] PM: hibernation: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.143777] PM: hibernation: Registered nosave memory: [mem 0x09e02000-0x09ffffff]
[    0.143778] PM: hibernation: Registered nosave memory: [mem 0x0a200000-0x0a20bfff]
[    0.143779] PM: hibernation: Registered nosave memory: [mem 0xdb5fe000-0xdb78dfff]
[    0.143781] PM: hibernation: Registered nosave memory: [mem 0xdb912000-0xdbd30fff]
[    0.143781] PM: hibernation: Registered nosave memory: [mem 0xdbd31000-0xdcc9cfff]
[    0.143782] PM: hibernation: Registered nosave memory: [mem 0xdf000000-0xdfffffff]
[    0.143783] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xf7ffffff]
[    0.143783] PM: hibernation: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.143784] PM: hibernation: Registered nosave memory: [mem 0xfc000000-0xfcffffff]
[    0.143784] PM: hibernation: Registered nosave memory: [mem 0xfd000000-0xffffffff]
[    0.143786] [mem 0xe0000000-0xf7ffffff] available for PCI devices
[    0.143787] Booting paravirtualized kernel on bare hardware
[    0.143789] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.143794] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:32 nr_cpu_ids:32 nr_node_ids:1
[    0.144701] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u262144
[    0.144707] pcpu-alloc: s192512 r8192 d28672 u262144 alloc=1*2097152
[    0.144709] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 
[    0.144716] pcpu-alloc: [0] 16 17 18 19 20 21 22 23 [0] 24 25 26 27 28 29 30 31 
[    0.144743] Built 1 zonelists, mobility grouping on.  Total pages: 24759473
[    0.144744] Policy zone: Normal
[    0.144745] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.11.0-7620-generic root=UUID=2a6c035b-2092-4926-9219-8d02677d24de ro quiet splash vt.handoff=7
[    0.149137] Dentry cache hash table entries: 8388608 (order: 14, 67108864 bytes, linear)
[    0.151443] Inode-cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear)
[    0.151525] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.290411] Memory: 98717536K/100610016K available (16393K kernel code, 3477K rwdata, 10156K rodata, 2692K init, 5968K bss, 1892220K reserved, 0K cma-reserved)
[    0.290417] random: get_random_u64 called from kmem_cache_open+0x23/0x230 with crng_init=0
[    0.290520] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=32, Nodes=1
[    0.290532] ftrace: allocating 51225 entries in 201 pages
[    0.302855] ftrace: allocated 201 pages with 4 groups
[    0.302960] rcu: Hierarchical RCU implementation.
[    0.302961] rcu: 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=32.
[    0.302962] 	Rude variant of Tasks RCU enabled.
[    0.302963] 	Tracing variant of Tasks RCU enabled.
[    0.302963] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.302964] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=32
[    0.305236] NR_IRQS: 524544, nr_irqs: 1224, preallocated irqs: 16
[    0.305510] random: crng done (trusting CPU's manufacturer)
[    0.305534] spurious 8259A interrupt: IRQ7.
[    0.305541] vt handoff: transparent VT on vt#7
[    0.305544] Console: colour dummy device 80x25
[    0.305553] printk: console [tty0] enabled
[    0.305568] ACPI: Core revision 20201113
[    0.305687] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[    0.305705] APIC: Switch to symmetric I/O mode setup
[    0.306562] Switched APIC routing to physical flat.
[    0.307283] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.325706] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x33cb40f353f, max_idle_ns: 440795297688 ns
[    0.325708] Calibrating delay loop (skipped), value calculated using timer frequency.. 7186.41 BogoMIPS (lpj=14372824)
[    0.325710] pid_max: default: 32768 minimum: 301
[    0.325730] LSM: Security Framework initializing
[    0.325737] Yama: becoming mindful.
[    0.325751] AppArmor: AppArmor initialized
[    0.325839] Mount-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.325911] Mountpoint-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.326076] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[    0.326175] LVT offset 2 assigned for vector 0xf4
[    0.326202] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512
[    0.326202] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0
[    0.326204] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.326205] Spectre V2 : Mitigation: Full AMD retpoline
[    0.326206] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.326207] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.326207] Spectre V2 : User space: Mitigation: STIBP always-on protection
[    0.326208] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[    0.326368] Freeing SMP alternatives memory: 40K
[    0.438692] smpboot: CPU0: AMD Ryzen 7 3700X 8-Core Processor (family: 0x17, model: 0x71, stepping: 0x0)
[    0.438785] Performance Events: Fam17h+ core perfctr, AMD PMU driver.
[    0.438788] ... version:                0
[    0.438789] ... bit width:              48
[    0.438790] ... generic registers:      6
[    0.438790] ... value mask:             0000ffffffffffff
[    0.438790] ... max period:             00007fffffffffff
[    0.438791] ... fixed-purpose events:   0
[    0.438791] ... event mask:             000000000000003f
[    0.438830] rcu: Hierarchical SRCU implementation.
[    0.439102] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.439246] smp: Bringing up secondary CPUs ...
[    0.439298] x86: Booting SMP configuration:
[    0.439299] .... node  #0, CPUs:        #1  #2  #3  #4  #5  #6  #7  #8
[    0.455933] Spectre V2 : Update user space SMT mitigation: STIBP always-on
[    0.455933]   #9 #10 #11 #12 #13 #14 #15
[    0.471906] smp: Brought up 1 node, 16 CPUs
[    0.471906] smpboot: Max logical packages: 2
[    0.471906] smpboot: Total of 16 processors activated (114982.59 BogoMIPS)
[    0.475625] devtmpfs: initialized
[    0.475625] x86/mm: Memory block size: 2048MB
[    0.475625] PM: Registering ACPI NVS region [mem 0x0a200000-0x0a20bfff] (49152 bytes)
[    0.475625] PM: Registering ACPI NVS region [mem 0xdb912000-0xdbd30fff] (4321280 bytes)
[    0.475625] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.475625] futex hash table entries: 8192 (order: 7, 524288 bytes, linear)
[    0.475625] pinctrl core: initialized pinctrl subsystem
[    0.475625] PM: RTC time: 13:51:43, date: 2021-08-01
[    0.475625] NET: Registered protocol family 16
[    0.475625] DMA: preallocated 4096 KiB GFP_KERNEL pool for atomic allocations
[    0.475625] DMA: preallocated 4096 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.475625] DMA: preallocated 4096 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.475625] audit: initializing netlink subsys (disabled)
[    0.475625] audit: type=2000 audit(1627825902.168:1): state=initialized audit_enabled=0 res=1
[    0.475625] thermal_sys: Registered thermal governor 'fair_share'
[    0.475625] thermal_sys: Registered thermal governor 'bang_bang'
[    0.475625] thermal_sys: Registered thermal governor 'step_wise'
[    0.475625] thermal_sys: Registered thermal governor 'user_space'
[    0.475625] thermal_sys: Registered thermal governor 'power_allocator'
[    0.475625] EISA bus registered
[    0.475625] cpuidle: using governor ladder
[    0.475625] cpuidle: using governor menu
[    0.475625] Detected 1 PCC Subspaces
[    0.475625] Registering PCC driver as Mailbox controller
[    0.475625] ACPI: bus type PCI registered
[    0.475625] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.475625] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.475625] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.475625] PCI: Using configuration type 1 for base access
[    0.478427] Kprobes globally optimized
[    0.478430] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.478430] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.478430] ACPI: Added _OSI(Module Device)
[    0.478430] ACPI: Added _OSI(Processor Device)
[    0.478430] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.478430] ACPI: Added _OSI(Processor Aggregator Device)
[    0.478430] ACPI: Added _OSI(Linux-Dell-Video)
[    0.478430] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.478430] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.492057] ACPI: 8 ACPI AML tables successfully acquired and loaded
[    0.493345] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.502079] ACPI: Interpreter enabled
[    0.502090] ACPI: (supports S0 S3 S4 S5)
[    0.502091] ACPI: Using IOAPIC for interrupt routing
[    0.502345] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.502568] ACPI: Enabled 2 GPEs in block 00 to 1F
[    0.508911] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.508916] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.509049] acpi PNP0A08:00: _OSC: platform does not support [SHPCHotplug LTR]
[    0.509175] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.509183] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[    0.509467] PCI host bridge to bus 0000:00
[    0.509469] pci_bus 0000:00: root bus resource [io  0x0000-0x03af window]
[    0.509470] pci_bus 0000:00: root bus resource [io  0x03e0-0x0cf7 window]
[    0.509471] pci_bus 0000:00: root bus resource [io  0x03b0-0x03df window]
[    0.509471] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.509472] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.509473] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
[    0.509474] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfec02fff window]
[    0.509475] pci_bus 0000:00: root bus resource [mem 0xfee00000-0xffffffff window]
[    0.509476] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.509485] pci 0000:00:00.0: [1022:1480] type 00 class 0x060000
[    0.509578] pci 0000:00:00.2: [1022:1481] type 00 class 0x080600
[    0.509673] pci 0000:00:01.0: [1022:1482] type 00 class 0x060000
[    0.509752] pci 0000:00:01.1: [1022:1483] type 01 class 0x060400
[    0.509777] pci 0000:00:01.1: enabling Extended Tags
[    0.509827] pci 0000:00:01.1: PME# supported from D0 D3hot D3cold
[    0.509953] pci 0000:00:01.2: [1022:1483] type 01 class 0x060400
[    0.509978] pci 0000:00:01.2: enabling Extended Tags
[    0.510027] pci 0000:00:01.2: PME# supported from D0 D3hot D3cold
[    0.510136] pci 0000:00:02.0: [1022:1482] type 00 class 0x060000
[    0.510208] pci 0000:00:03.0: [1022:1482] type 00 class 0x060000
[    0.510281] pci 0000:00:03.1: [1022:1483] type 01 class 0x060400
[    0.510353] pci 0000:00:03.1: PME# supported from D0 D3hot D3cold
[    0.510472] pci 0000:00:04.0: [1022:1482] type 00 class 0x060000
[    0.510546] pci 0000:00:05.0: [1022:1482] type 00 class 0x060000
[    0.510620] pci 0000:00:07.0: [1022:1482] type 00 class 0x060000
[    0.510689] pci 0000:00:07.1: [1022:1484] type 01 class 0x060400
[    0.510712] pci 0000:00:07.1: enabling Extended Tags
[    0.510745] pci 0000:00:07.1: PME# supported from D0 D3hot D3cold
[    0.510828] pci 0000:00:08.0: [1022:1482] type 00 class 0x060000
[    0.510899] pci 0000:00:08.1: [1022:1484] type 01 class 0x060400
[    0.510923] pci 0000:00:08.1: enabling Extended Tags
[    0.510960] pci 0000:00:08.1: PME# supported from D0 D3hot D3cold
[    0.511059] pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500
[    0.511173] pci 0000:00:14.3: [1022:790e] type 00 class 0x060100
[    0.511299] pci 0000:00:18.0: [1022:1440] type 00 class 0x060000
[    0.511346] pci 0000:00:18.1: [1022:1441] type 00 class 0x060000
[    0.511389] pci 0000:00:18.2: [1022:1442] type 00 class 0x060000
[    0.511433] pci 0000:00:18.3: [1022:1443] type 00 class 0x060000
[    0.511477] pci 0000:00:18.4: [1022:1444] type 00 class 0x060000
[    0.511520] pci 0000:00:18.5: [1022:1445] type 00 class 0x060000
[    0.511564] pci 0000:00:18.6: [1022:1446] type 00 class 0x060000
[    0.511607] pci 0000:00:18.7: [1022:1447] type 00 class 0x060000
[    0.511705] pci 0000:01:00.0: [144d:a808] type 00 class 0x010802
[    0.511723] pci 0000:01:00.0: reg 0x10: [mem 0xfcf00000-0xfcf03fff 64bit]
[    0.511914] pci 0000:00:01.1: PCI bridge to [bus 01]
[    0.511919] pci 0000:00:01.1:   bridge window [mem 0xfcf00000-0xfcffffff]
[    0.511977] pci 0000:02:00.0: [1022:57ad] type 01 class 0x060400
[    0.512032] pci 0000:02:00.0: enabling Extended Tags
[    0.512112] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.512214] pci 0000:02:00.0: 63.012 Gb/s available PCIe bandwidth, limited by 16.0 GT/s PCIe x4 link at 0000:00:01.2 (capable of 126.024 Gb/s with 16.0 GT/s PCIe x8 link)
[    0.512264] pci 0000:00:01.2: PCI bridge to [bus 02-08]
[    0.512267] pci 0000:00:01.2:   bridge window [io  0xf000-0xffff]
[    0.512269] pci 0000:00:01.2:   bridge window [mem 0xfc200000-0xfc7fffff]
[    0.512555] pci 0000:03:04.0: [1022:57a3] type 01 class 0x060400
[    0.512623] pci 0000:03:04.0: enabling Extended Tags
[    0.512845] pci 0000:03:04.0: PME# supported from D0 D3hot D3cold
[    0.513178] pci 0000:03:05.0: [1022:57a3] type 01 class 0x060400
[    0.513245] pci 0000:03:05.0: enabling Extended Tags
[    0.513467] pci 0000:03:05.0: PME# supported from D0 D3hot D3cold
[    0.513825] pci 0000:03:08.0: [1022:57a4] type 01 class 0x060400
[    0.513892] pci 0000:03:08.0: enabling Extended Tags
[    0.514035] pci 0000:03:08.0: PME# supported from D0 D3hot D3cold
[    0.514210] pci 0000:03:09.0: [1022:57a4] type 01 class 0x060400
[    0.514277] pci 0000:03:09.0: enabling Extended Tags
[    0.514420] pci 0000:03:09.0: PME# supported from D0 D3hot D3cold
[    0.514595] pci 0000:03:0a.0: [1022:57a4] type 01 class 0x060400
[    0.514661] pci 0000:03:0a.0: enabling Extended Tags
[    0.514804] pci 0000:03:0a.0: PME# supported from D0 D3hot D3cold
[    0.514980] pci 0000:02:00.0: PCI bridge to [bus 03-08]
[    0.514986] pci 0000:02:00.0:   bridge window [io  0xf000-0xffff]
[    0.514990] pci 0000:02:00.0:   bridge window [mem 0xfc200000-0xfc7fffff]
[    0.515106] pci 0000:04:00.0: [8086:1539] type 00 class 0x020000
[    0.515136] pci 0000:04:00.0: reg 0x10: [mem 0xfc700000-0xfc71ffff]
[    0.515169] pci 0000:04:00.0: reg 0x18: [io  0xf000-0xf01f]
[    0.515186] pci 0000:04:00.0: reg 0x1c: [mem 0xfc720000-0xfc723fff]
[    0.515362] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
[    0.515527] pci 0000:03:04.0: PCI bridge to [bus 04]
[    0.51553``````
] pci 0000:09:00.0:   bridge window [io  0xe000-0xefff]
[    0.520041] pci 0000:09:00.0:   bridge window [mem 0xfc800000-0xfcafffff]
[    0.520046] pci 0000:09:00.0:   bridge window [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.520095] pci 0000:0b:00.0: [1002:73bf] type 00 class 0x030000
[    0.520113] pci 0000:0b:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.520124] pci 0000:0b:00.0: reg 0x18: [mem 0xf0000000-0xf01fffff 64bit pref]
[    0.520131] pci 0000:0b:00.0: reg 0x20: [io  0xe000-0xe0ff]
[    0.520139] pci 0000:0b:00.0: reg 0x24: [mem 0xfc900000-0xfc9fffff]
[    0.520146] pci 0000:0b:00.0: reg 0x30: [mem 0xfca00000-0xfca1ffff pref]
[    0.520233] pci 0000:0b:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.520355] pci 0000:0b:00.1: [1002:ab28] type 00 class 0x040300
[    0.520369] pci 0000:0b:00.1: reg 0x10: [mem 0xfca24000-0xfca27fff]
[    0.520468] pci 0000:0b:00.1: PME# supported from D1 D2 D3hot D3cold
[    0.520541] pci 0000:0b:00.2: [1002:73a6] type 00 class 0x0c0330
[    0.520558] pci 0000:0b:00.2: reg 0x10: [mem 0xfc800000-0xfc8fffff 64bit]
[    0.520654] pci 0000:0b:00.2: PME# supported from D0 D3hot D3cold
[    0.520725] pci 0000:0b:00.3: [1002:73a4] type 00 class 0x0c8000
[    0.520743] pci 0000:0b:00.3: reg 0x10: [mem 0xfca20000-0xfca23fff 64bit]
[    0.520834] pci 0000:0b:00.3: PME# supported from D0 D3hot
[    0.520924] pci 0000:0a:00.0: PCI bridge to [bus 0b]
[    0.520928] pci 0000:0a:00.0:   bridge window [io  0xe000-0xefff]
[    0.520931] pci 0000:0a:00.0:   bridge window [mem 0xfc800000-0xfcafffff]
[    0.520935] pci 0000:0a:00.0:   bridge window [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.520984] pci 0000:0c:00.0: [1022:148a] type 00 class 0x130000
[    0.521019] pci 0000:0c:00.0: enabling Extended Tags
[    0.521104] pci 0000:00:07.1: PCI bridge to [bus 0c]
[    0.521157] pci 0000:0d:00.0: [1022:1485] type 00 class 0x130000
[    0.521200] pci 0000:0d:00.0: enabling Extended Tags
[    0.521294] pci 0000:0d:00.1: [1022:1486] type 00 class 0x108000
[    0.521314] pci 0000:0d:00.1: reg 0x18: [mem 0xfcd00000-0xfcdfffff]
[    0.521330] pci 0000:0d:00.1: reg 0x24: [mem 0xfce08000-0xfce09fff]
[    0.521339] pci 0000:0d:00.1: enabling Extended Tags
[    0.521416] pci 0000:0d:00.3: [1022:149c] type 00 class 0x0c0330
[    0.521429] pci 0000:0d:00.3: reg 0x10: [mem 0xfcc00000-0xfccfffff 64bit]
[    0.521458] pci 0000:0d:00.3: enabling Extended Tags
[    0.521497] pci 0000:0d:00.3: PME# supported from D0 D3hot D3cold
[    0.521552] pci 0000:0d:00.4: [1022:1487] type 00 class 0x040300
[    0.521562] pci 0000:0d:00.4: reg 0x10: [mem 0xfce00000-0xfce07fff]
[    0.521595] pci 0000:0d:00.4: enabling Extended Tags
[    0.521632] pci 0000:0d:00.4: PME# supported from D0 D3hot D3cold
[    0.521693] pci 0000:00:08.1: PCI bridge to [bus 0d]
[    0.521697] pci 0000:00:08.1:   bridge window [mem 0xfcc00000-0xfcefffff]
[    0.521942] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 5 7 10 11 14 15) *0
[    0.521988] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 5 7 10 11 14 15) *0
[    0.522027] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 5 7 10 11 14 15) *0
[    0.522074] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 5 7 10 11 14 15) *0
[    0.522118] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 5 7 10 11 14 15) *0
[    0.522153] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 7 10 11 14 15) *0
[    0.522189] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 5 7 10 11 14 15) *0
[    0.522225] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 7 10 11 14 15) *0
[    0.522809] iommu: Default domain type: Translated 
[    0.522809] SCSI subsystem initialized
[    0.522809] libata version 3.00 loaded.
[    0.522809] pci 0000:0b:00.0: vgaarb: setting as boot VGA device
[    0.522809] pci 0000:0b:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.522809] pci 0000:0b:00.0: vgaarb: bridge control possible
[    0.522809] vgaarb: loaded
[    0.522809] ACPI: bus type USB registered
[    0.522809] usbcore: registered new interface driver usbfs
[    0.522809] usbcore: registered new interface driver hub
[    0.522809] usbcore: registered new device driver usb
[    0.522809] pps_core: LinuxPPS API ver. 1 registered
[    0.522809] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.522809] PTP clock support registered
[    0.522809] EDAC MC: Ver: 3.0.0
[    0.522809] NetLabel: Initializing
[    0.522809] NetLabel:  domain hash size = 128
[    0.522809] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.522809] NetLabel:  unlabeled traffic allowed by default
[    0.522809] PCI: Using ACPI for IRQ routing
[    0.523355] PCI: pci_cache_line_size set to 64 bytes
[    0.523459] Expanded resource Reserved due to conflict with PCI Bus 0000:00
[    0.523460] e820: reserve RAM buffer [mem 0x0009ec00-0x0009ffff]
[    0.523461] e820: reserve RAM buffer [mem 0x09e02000-0x0bffffff]
[    0.523462] e820: reserve RAM buffer [mem 0x0a200000-0x0bffffff]
[    0.523463] e820: reserve RAM buffer [mem 0xdb5fe000-0xdbffffff]
[    0.523464] e820: reserve RAM buffer [mem 0xdb912000-0xdbffffff]
[    0.523464] e820: reserve RAM buffer [mem 0xdf000000-0xdfffffff]
[    0.523465] e820: reserve RAM buffer [mem 0x181f380000-0x181fffffff]
[    0.523467] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.523467] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[    0.526748] clocksource: Switched to clocksource tsc-early
[    0.531132] VFS: Disk quotas dquot_6.6.0
[    0.531143] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.531206] AppArmor: AppArmor Filesystem Enabled
[    0.531217] pnp: PnP ACPI init
[    0.531287] system 00:00: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.531291] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.531352] system 00:01: [mem 0xfd000000-0xfd0fffff] has been reserved
[    0.531355] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.531382] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.531500] system 00:03: [io  0x0a00-0x0a2f] has been reserved
[    0.531501] system 00:03: [io  0x0a30-0x0a3f] has been reserved
[    0.531503] system 00:03: [io  0x0a40-0x0a4f] has been reserved
[    0.531505] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.531688] system 00:04: [io  0x04d0-0x04d1] has been reserved
[    0.531690] system 00:04: [io  0x040b] has been reserved
[    0.531690] system 00:04: [io  0x04d6] has been reserved
[    0.531691] system 00:04: [io  0x0c00-0x0c01] has been reserved
[    0.531692] system 00:04: [io  0x0c14] has been reserved
[    0.531693] system 00:04: [io  0x0c50-0x0c51] has been reserved
[    0.531694] system 00:04: [io  0x0c52] has been reserved
[    0.531695] system 00:04: [io  0x0c6c] has been reserved
[    0.531696] system 00:04: [io  0x0c6f] has been reserved
[    0.531697] system 00:04: [io  0x0cd0-0x0cd1] has been reserved
[    0.531698] system 00:04: [io  0x0cd2-0x0cd3] has been reserved
[    0.531699] system 00:04: [io  0x0cd4-0x0cd5] has been reserved
[    0.531700] system 00:04: [io  0x0cd6-0x0cd7] has been reserved
[    0.531701] system 00:04: [io  0x0cd8-0x0cdf] has been reserved
[    0.531701] system 00:04: [io  0x0800-0x089f] has been reserved
[    0.531702] system 00:04: [io  0x0b00-0x0b0f] has been reserved
[    0.531703] system 00:04: [io  0x0b20-0x0b3f] has been reserved
[    0.531704] system 00:04: [io  0x0900-0x090f] has been reserved
[    0.531705] system 00:04: [io  0x0910-0x091f] has been reserved
[    0.531706] system 00:04: [mem 0xfec00000-0xfec00fff] could not be reserved
[    0.531707] system 00:04: [mem 0xfec01000-0xfec01fff] could not be reserved
[    0.531708] system 00:04: [mem 0xfedc0000-0xfedc0fff] has been reserved
[    0.531709] system 00:04: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.531710] system 00:04: [mem 0xfed80000-0xfed8ffff] could not be reserved
[    0.531711] system 00:04: [mem 0xfec10000-0xfec10fff] has been reserved
[    0.531712] system 00:04: [mem 0xff000000-0xffffffff] has been reserved
[    0.531714] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.532034] pnp: PnP ACPI: found 5 devices
[    0.537404] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.537442] NET: Registered protocol family 2
[    0.537574] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.538639] tcp_listen_portaddr_hash hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    0.538959] TCP established hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.539392] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    0.539455] TCP: Hash tables configured (established 524288 bind 65536)
[    0.539623] MPTCP token hash table entries: 65536 (order: 8, 1572864 bytes, linear)
[    0.539809] UDP hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[    0.540060] UDP-Lite hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[    0.540225] NET: Registered protocol family 1
[    0.540228] NET: Registered protocol family 44
[    0.540245] pci 0000:00:01.1: PCI bridge to [bus 01]
[    0.540249] pci 0000:00:01.1:   bridge window [mem 0xfcf00000-0xfcffffff]
[    0.540254] pci 0000:03:04.0: PCI bridge to [bus 04]
[    0.540261] pci 0000:03:04.0:   bridge window [io  0xf000-0xffff]
[    0.540266] pci 0000:03:04.0:   bridge window [mem 0xfc700000-0xfc7fffff]
[    0.540275] pci 0000:03:05.0: PCI bridge to [bus 05]
[    0.540280] pci 0000:03:05.0:   bridge window [mem 0xfc600000-0xfc6fffff]
[    0.540289] pci 0000:03:08.0: PCI bridge to [bus 06]
[    0.540294] pci 0000:03:08.0:   bridge window [mem 0xfc200000-0xfc3fffff]
[    0.540303] pci 0000:03:09.0: PCI bridge to [bus 07]
[    0.540308] pci 0000:03:09.0:   bridge window [mem 0xfc500000-0xfc5fffff]
[    0.540316] pci 0000:03:0a.0: PCI bridge to [bus 08]
[    0.540321] pci 0000:03:0a.0:   bridge window [mem 0xfc400000-0xfc4fffff]
[    0.540330] pci 0000:02:00.0: PCI bridge to [bus 03-08]
[    0.540332] pci 0000:02:00.0:   bridge window [io  0xf000-0xffff]
[    0.540336] pci 0000:02:00.0:   bridge window [mem 0xfc200000-0xfc7fffff]
[    0.540346] pci 0000:00:01.2: PCI bridge to [bus 02-08]
[    0.540347] pci 0000:00:01.2:   bridge window [io  0xf000-0xffff]
[    0.540349] pci 0000:00:01.2:   bridge window [mem 0xfc200000-0xfc7fffff]
[    0.540354] pci 0000:0a:00.0: PCI bridge to [bus 0b]
[    0.540356] pci 0000:0a:00.0:   bridge window [io  0xe000-0xefff]
[    0.540359] pci 0000:0a:00.0:   bridge window [mem 0xfc800000-0xfcafffff]
[    0.540362] pci 0000:0a:00.0:   bridge window [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.540367] pci 0000:09:00.0: PCI bridge to [bus 0a-0b]
[    0.540368] pci 0000:09:00.0:   bridge window [io  0xe000-0xefff]
[    0.540372] pci 0000:09:00.0:   bridge window [mem 0xfc800000-0xfcafffff]
[    0.540375] pci 0000:09:00.0:   bridge window [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.540379] pci 0000:00:03.1: PCI bridge to [bus 09-0b]
[    0.540381] pci 0000:00:03.1:   bridge window [io  0xe000-0xefff]
[    0.540383] pci 0000:00:03.1:   bridge window [mem 0xfc800000-0xfcbfffff]
[    0.540385] pci 0000:00:03.1:   bridge window [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.540388] pci 0000:00:07.1: PCI bridge to [bus 0c]
[    0.540394] pci 0000:00:08.1: PCI bridge to [bus 0d]
[    0.540397] pci 0000:00:08.1:   bridge window [mem 0xfcc00000-0xfcefffff]
[    0.540401] pci_bus 0000:00: resource 4 [io  0x0000-0x03af window]
[    0.540402] pci_bus 0000:00: resource 5 [io  0x03e0-0x0cf7 window]
[    0.540403] pci_bus 0000:00: resource 6 [io  0x03b0-0x03df window]
[    0.540404] pci_bus 0000:00: resource 7 [io  0x0d00-0xffff window]
[    0.540405] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window]
[    0.540406] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window]
[    0.540407] pci_bus 0000:00: resource 10 [mem 0xe0000000-0xfec02fff window]
[    0.540408] pci_bus 0000:00: resource 11 [mem 0xfee00000-0xffffffff window]
[    0.540409] pci_bus 0000:01: resource 1 [mem 0xfcf00000-0xfcffffff]
[    0.540410] pci_bus 0000:02: resource 0 [io  0xf000-0xffff]
[    0.540410] pci_bus 0000:02: resource 1 [mem 0xfc200000-0xfc7fffff]
[    0.540411] pci_bus 0000:03: resource 0 [io  0xf000-0xffff]
[    0.540412] pci_bus 0000:03: resource 1 [mem 0xfc200000-0xfc7fffff]
[    0.540413] pci_bus 0000:04: resource 0 [io  0xf000-0xffff]
[    0.540414] pci_bus 0000:04: resource 1 [mem 0xfc700000-0xfc7fffff]
[    0.540414] pci_bus 0000:05: resource 1 [mem 0xfc600000-0xfc6fffff]
[    0.540416] pci_bus 0000:06: resource 1 [mem 0xfc200000-0xfc3fffff]
[    0.540417] pci_bus 0000:07: resource 1 [mem 0xfc500000-0xfc5fffff]
[    0.540418] pci_bus 0000:08: resource 1 [mem 0xfc400000-0xfc4fffff]
[    0.540419] pci_bus 0000:09: resource 0 [io  0xe000-0xefff]
[    0.540419] pci_bus 0000:09: resource 1 [mem 0xfc800000-0xfcbfffff]
[    0.540420] pci_bus 0000:09: resource 2 [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.540421] pci_bus 0000:0a: resource 0 [io  0xe000-0xefff]
[    0.540422] pci_bus 0000:0a: resource 1 [mem 0xfc800000-0xfcafffff]
[    0.540423] pci_bus 0000:0a: resource 2 [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.540423] pci_bus 0000:0b: resource 0 [io  0xe000-0xefff]
[    0.540424] pci_bus 0000:0b: resource 1 [mem 0xfc800000-0xfcafffff]
[    0.540425] pci_bus 0000:0b: resource 2 [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.540426] pci_bus 0000:0d: resource 1 [mem 0xfcc00000-0xfcefffff]
[    0.540879] pci 0000:0a:00.0: CLS mismatch (64 != 548), using 64 bytes
[    0.540887] pci 0000:0b:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.540904] pci 0000:0b:00.1: D0 power state depends on 0000:0b:00.0
[    0.541165] Trying to unpack rootfs image as initramfs...
[    0.688843] Freeing initrd memory: 106580K
[    0.688904] pci 0000:00:00.2: AMD-Vi: IOMMU performance counters supported
[    0.688966] pci 0000:00:01.0: Adding to iommu group 0
[    0.688974] pci 0000:00:01.1: Adding to iommu group 1
[    0.688981] pci 0000:00:01.2: Adding to iommu group 2
[    0.688990] pci 0000:00:02.0: Adding to iommu group 3
[    0.688999] pci 0000:00:03.0: Adding to iommu group 4
[    0.689007] pci 0000:00:03.1: Adding to iommu group 5
[    0.689015] pci 0000:00:04.0: Adding to iommu group 6
[    0.689024] pci 0000:00:05.0: Adding to iommu group 7
[    0.689036] pci 0000:00:07.0: Adding to iommu group 8
[    0.689042] pci 0000:00:07.1: Adding to iommu group 8
[    0.689053] pci 0000:00:08.0: Adding to iommu group 9
[    0.689059] pci 0000:00:08.1: Adding to iommu group 9
[    0.689071] pci 0000:00:14.0: Adding to iommu group 10
[    0.689077] pci 0000:00:14.3: Adding to iommu group 10
[    0.689104] pci 0000:00:18.0: Adding to iommu group 11
[    0.689111] pci 0000:00:18.1: Adding to iommu group 11
[    0.689118] pci 0000:00:18.2: Adding to iommu group 11
[    0.689124] pci 0000:00:18.3: Adding to iommu group 11
[    0.689130] pci 0000:00:18.4: Adding to iommu group 11
[    0.689135] pci 0000:00:18.5: Adding to iommu group 11
[    0.689141] pci 0000:00:18.6: Adding to iommu group 11
[    0.689147] pci 0000:00:18.7: Adding to iommu group 11
[    0.689155] pci 0000:01:00.0: Adding to iommu group 12
[    0.689163] pci 0000:02:00.0: Adding to iommu group 13
[    0.689192] pci 0000:03:04.0: Adding to iommu group 14
[    0.689221] pci 0000:03:05.0: Adding to iommu group 15
[    0.689229] pci 0000:03:08.0: Adding to iommu group 16
[    0.689236] pci 0000:03:09.0: Adding to iommu group 17
[    0.689244] pci 0000:03:0a.0: Adding to iommu group 18
[    0.689272] pci 0000:04:00.0: Adding to iommu group 19
[    0.689300] pci 0000:05:00.0: Adding to iommu group 20
[    0.689303] pci 0000:06:00.0: Adding to iommu group 16
[    0.689307] pci 0000:06:00.1: Adding to iommu group 16
[    0.689310] pci 0000:06:00.3: Adding to iommu group 16
[    0.689313] pci 0000:07:00.0: Adding to iommu group 17
[    0.689316] pci 0000:08:00.0: Adding to iommu group 18
[    0.689327] pci 0000:09:00.0: Adding to iommu group 21
[    0.689335] pci 0000:0a:00.0: Adding to iommu group 22
[    0.689346] pci 0000:0b:00.0: Adding to iommu group 23
[    0.689357] pci 0000:0b:00.1: Adding to iommu group 24
[    0.689368] pci 0000:0b:00.2: Adding to iommu group 25
[    0.689380] pci 0000:0b:00.3: Adding to iommu group 26
[    0.689383] pci 0000:0c:00.0: Adding to iommu group 8
[    0.689385] pci 0000:0d:00.0: Adding to iommu group 9
[    0.689388] pci 0000:0d:00.1: Adding to iommu group 9
[    0.689391] pci 0000:0d:00.3: Adding to iommu group 9
[    0.689394] pci 0000:0d:00.4: Adding to iommu group 9
[    0.693002] pci 0000:00:00.2: AMD-Vi: Found IOMMU cap 0x40
[    0.693005] pci 0000:00:00.2: AMD-Vi: Extended features (0x58f77ef22294ade):
[    0.693006]  PPR X2APIC NX GT IA GA PC GA_vAPIC
[    0.693009] AMD-Vi: Interrupt remapping enabled
[    0.693010] AMD-Vi: Virtual APIC enabled
[    0.693010] AMD-Vi: X2APIC enabled
[    0.693091] AMD-Vi: Lazy IO/TLB flushing enabled
[    0.693633] amd_uncore: 4  amd_df counters detected
[    0.693638] amd_uncore: 6  amd_l3 counters detected
[    0.693988] LVT offset 0 assigned for vector 0x400
[    0.694169] perf: AMD IBS detected (0x000003ff)
[    0.694173] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank).
[    0.694210] check: Scanning for low memory corruption every 60 seconds
[    0.694580] Initialise system trusted keyrings
[    0.694592] Key type blacklist registered
[    0.694621] workingset: timestamp_bits=36 max_order=25 bucket_order=0
[    0.695215] zbud: loaded
[    0.695383] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.695470] fuse: init (API version 7.33)
[    0.695576] integrity: Platform Keyring initialized
[    0.697962] Key type asymmetric registered
[    0.697963] Asymmetric key parser 'x509' registered
[    0.697967] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[    0.697993] io scheduler mq-deadline registered
[    0.698684] pcieport 0000:00:01.1: PME: Signaling with IRQ 28
[    0.698734] pcieport 0000:00:01.1: AER: enabled with IRQ 28
[    0.698761] pcieport 0000:00:01.1: DPC: enabled with IRQ 28
[    0.698762] pcieport 0000:00:01.1: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
[    0.698869] pcieport 0000:00:01.2: PME: Signaling with IRQ 29
[    0.698921] pcieport 0000:00:01.2: AER: enabled with IRQ 29
[    0.698948] pcieport 0000:00:01.2: DPC: enabled with IRQ 29
[    0.698949] pcieport 0000:00:01.2: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
[    0.699051] pcieport 0000:00:03.1: PME: Signaling with IRQ 30
[    0.699097] pcieport 0000:00:03.1: AER: enabled with IRQ 30
[    0.699126] pcieport 0000:00:03.1: DPC: enabled with IRQ 30
[    0.699127] pcieport 0000:00:03.1: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
[    0.699290] pcieport 0000:00:07.1: PME: Signaling with IRQ 32
[    0.699370] pcieport 0000:00:08.1: PME: Signaling with IRQ 33
[    0.699630] pcieport 0000:03:04.0: DPC: enabled with IRQ 34
[    0.699631] pcieport 0000:03:04.0: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
[    0.699971] pcieport 0000:03:05.0: DPC: enabled with IRQ 35
[    0.699972] pcieport 0000:03:05.0: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
[    0.700933] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    0.700963] vesafb: mode is 640x480x32, linelength=2560, pages=0
[    0.700964] vesafb: scrolling: redraw
[    0.700965] vesafb: Truecolor: size=0:8:8:8, shift=0:16:8:0
[    0.700970] vesafb: framebuffer at 0xe0000000, mapped to 0x00000000f3d57d8a, using 1216k, total 1216k
[    0.701003] fbcon: Deferring console take-over
[    0.701004] fb0: VESA VGA frame buffer device
[    0.701080] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    0.701091] ACPI: Power Button [PWRB]
[    0.701107] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    0.701127] ACPI: Power Button [PWRF]
[    0.705346] smpboot: Estimated ratio of average max frequency by base frequency (times 1024): 1255
[    0.705355] Monitor-Mwait will be used to enter C-1 state
[    0.705360] ACPI: \_PR_.C000: Found 2 idle states
[    0.705430] ACPI: \_PR_.C002: Found 2 idle states
[    0.705494] ACPI: \_PR_.C004: Found 2 idle states
[    0.705596] ACPI: \_PR_.C006: Found 2 idle states
[    0.705670] ACPI: \_PR_.C008: Found 2 idle states
[    0.705765] ACPI: \_PR_.C00A: Found 2 idle states
[    0.705858] ACPI: \_PR_.C00C: Found 2 idle states
[    0.705955] ACPI: \_PR_.C00E: Found 2 idle states
[    0.706040] ACPI: \_PR_.C001: Found 2 idle states
[    0.706097] ACPI: \_PR_.C003: Found 2 idle states
[    0.706175] ACPI: \_PR_.C005: Found 2 idle states
[    0.706256] ACPI: \_PR_.C007: Found 2 idle states
[    0.706346] ACPI: \_PR_.C009: Found 2 idle states
[    0.706430] ACPI: \_PR_.C00B: Found 2 idle states
[    0.706515] ACPI: \_PR_.C00D: Found 2 idle states
[    0.706597] ACPI: \_PR_.C00F: Found 2 idle states
[    1.710143] tsc: Refined TSC clocksource calibration: 3593.248 MHz
[    1.710156] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x33cb68e6ea4, max_idle_ns: 440795288133 ns
[    1.710195] clocksource: Switched to clocksource tsc
[    2.735527] ACPI: Invalid passive threshold
[    2.735760] thermal LNXTHERM:00: registered as thermal_zone0
[    2.735762] ACPI: Thermal Zone [TZ10] (17 C)
[    2.735858] ACPI: Invalid passive threshold
[    2.735983] thermal LNXTHERM:01: registered as thermal_zone1
[    2.735984] ACPI: Thermal Zone [X570] (17 C)
[    2.736171] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    2.737080] Linux agpgart interface v0.103
[    2.740708] loop: module loaded
[    2.740858] libphy: Fixed MDIO Bus: probed
[    2.740859] tun: Universal TUN/TAP device driver, 1.6
[    2.740887] PPP generic driver version 2.4.2
[    2.740914] VFIO - User Level meta-driver version: 0.3
[    2.740958] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.740960] ehci-pci: EHCI PCI platform driver
[    2.740965] ehci-platform: EHCI generic platform driver
[    2.740968] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.740970] ohci-pci: OHCI PCI platform driver
[    2.740975] ohci-platform: OHCI generic platform driver
[    2.740978] uhci_hcd: USB Universal Host Controller Interface driver
[    2.740995] i8042: PNP: No PS/2 controller found.
[    2.741020] mousedev: PS/2 mouse device common for all mice
[    2.741081] rtc_cmos 00:02: RTC can wake from S4
[    2.741254] rtc_cmos 00:02: registered as rtc0
[    2.741308] rtc_cmos 00:02: setting system clock to 2021-08-01T13:51:45 UTC (1627825905)
[    2.741318] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    2.741321] i2c /dev entries driver
[    2.741342] device-mapper: uevent: version 1.0.3
[    2.741369] device-mapper: ioctl: 4.43.0-ioctl (2020-10-01) initialised: dm-devel@redhat.com
[    2.741377] platform eisa.0: Probing EISA bus 0
[    2.741378] platform eisa.0: EISA: Cannot allocate resource for mainboard
[    2.741379] platform eisa.0: Cannot allocate resource for EISA slot 1
[    2.741380] platform eisa.0: Cannot allocate resource for EISA slot 2
[    2.741381] platform eisa.0: Cannot allocate resource for EISA slot 3
[    2.741381] platform eisa.0: Cannot allocate resource for EISA slot 4
[    2.741382] platform eisa.0: Cannot allocate resource for EISA slot 5
[    2.741383] platform eisa.0: Cannot allocate resource for EISA slot 6
[    2.741383] platform eisa.0: Cannot allocate resource for EISA slot 7
[    2.741384] platform eisa.0: Cannot allocate resource for EISA slot 8
[    2.741385] platform eisa.0: EISA: Detected 0 cards
[    2.741601] ledtrig-cpu: registered to indicate activity on CPUs
[    2.741637] drop_monitor: Initializing network drop monitor service
[    2.741727] NET: Registered protocol family 10
[    2.744526] Segment Routing with IPv6
[    2.744538] NET: Registered protocol family 17
[    2.744584] Key type dns_resolver registered
[    2.745187] microcode: CPU0: patch_level=0x08701013
[    2.745190] microcode: CPU1: patch_level=0x08701013
[    2.745204] microcode: CPU2: patch_level=0x08701013
[    2.745218] microcode: CPU3: patch_level=0x08701013
[    2.745223] microcode: CPU4: patch_level=0x08701013
[    2.745239] microcode: CPU5: patch_level=0x08701013
[    2.745254] microcode: CPU6: patch_level=0x08701013
[    2.745262] microcode: CPU7: patch_level=0x08701013
[    2.745268] microcode: CPU8: patch_level=0x08701013
[    2.745271] microcode: CPU9: patch_level=0x08701013
[    2.745284] microcode: CPU10: patch_level=0x08701013
[    2.745298] microcode: CPU11: patch_level=0x08701013
[    2.745304] microcode: CPU12: patch_level=0x08701013
[    2.745311] microcode: CPU13: patch_level=0x08701013
[    2.745329] microcode: CPU14: patch_level=0x08701013
[    2.745334] microcode: CPU15: patch_level=0x08701013
[    2.745350] microcode: Microcode Update Driver: v2.2.
[    2.745532] resctrl: L3 allocation detected
[    2.745533] resctrl: L3DATA allocation detected
[    2.745534] resctrl: L3CODE allocation detected
[    2.745534] resctrl: MB allocation detected
[    2.745535] resctrl: L3 monitoring detected
[    2.745536] IPI shorthand broadcast: enabled
[    2.745545] sched_clock: Marking stable (2745237719, 288569)->(3311955516, -566429228)
[    2.745621] registered taskstats version 1
[    2.745629] Loading compiled-in X.509 certificates
[    2.746034] Loaded X.509 cert 'Build time autogenerated kernel key: abdbbc61580c08d661c598b1c838994880185df1'
[    2.746359] Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969'
[    2.746680] Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19'
[    2.747266] zswap: loaded using pool lzo/zbud
[    2.747409] Key type ._fscrypt registered
[    2.747409] Key type .fscrypt registered
[    2.747410] Key type fscrypt-provisioning registered
[    2.748459] Key type encrypted registered
[    2.748461] AppArmor: AppArmor sha1 policy hashing enabled
[    2.748465] ima: No TPM chip found, activating TPM-bypass!
[    2.748468] ima: Allocated hash algorithm: sha1
[    2.748473] ima: No architecture policies found
[    2.748477] evm: Initialising EVM extended attributes:
[    2.748478] evm: security.selinux
[    2.748478] evm: security.SMACK64
[    2.748479] evm: security.SMACK64EXEC
[    2.748479] evm: security.SMACK64TRANSMUTE
[    2.748479] evm: security.SMACK64MMAP
[    2.748480] evm: security.apparmor
[    2.748480] evm: security.ima
[    2.748480] evm: security.capability
[    2.748481] evm: HMAC attrs: 0x1
[    2.748742] PM:   Magic number: 1:803:886
[    2.749088] acpi_cpufreq: overriding BIOS provided _PSD data
[    2.756412] RAS: Correctable Errors collector initialized.
[    2.758332] Freeing unused decrypted memory: 2036K
[    2.758637] Freeing unused kernel image (initmem) memory: 2692K
[    2.781717] Write protecting the kernel read-only data: 28672k
[    2.782422] Freeing unused kernel image (text/rodata gap) memory: 2036K
[    2.782513] Freeing unused kernel image (rodata/data gap) memory: 84K
[    2.816882] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    2.816902] Run /init as init process
[    2.816904]   with arguments:
[    2.816905]     /init
[    2.816906]     splash
[    2.816906]   with environment:
[    2.816907]     HOME=/
[    2.816907]     TERM=linux
[    2.816908]     BOOT_IMAGE=/boot/vmlinuz-5.11.0-7620-generic
[    2.865879] ACPI Warning: SystemIO range 0x0000000000000B00-0x0000000000000B08 conflicts with OpRegion 0x0000000000000B00-0x0000000000000B0F (\GSA1.SMBI) (20201113/utaddress-204)
[    2.865891] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.866709] xhci_hcd 0000:06:00.1: xHCI Host Controller
[    2.866716] xhci_hcd 0000:06:00.1: new USB bus registered, assigned bus number 1
[    2.866881] xhci_hcd 0000:06:00.1: hcc params 0x0278ffe5 hci version 0x110 quirks 0x0000000000000410
[    2.867079] dca service started, version 1.12.1
[    2.867094] ahci 0000:07:00.0: version 3.0
[    2.867355] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.11
[    2.867357] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.867359] usb usb1: Product: xHCI Host Controller
[    2.867360] usb usb1: Manufacturer: Linux 5.11.0-7620-generic xhci-hcd
[    2.867361] usb usb1: SerialNumber: 0000:06:00.1
[    2.867453] hub 1-0:1.0: USB hub found
[    2.867466] hub 1-0:1.0: 6 ports detected
[    2.867653] nvme nvme0: pci function 0000:01:00.0
[    2.867906] xhci_hcd 0000:06:00.1: xHCI Host Controller
[    2.867910] xhci_hcd 0000:06:00.1: new USB bus registered, assigned bus number 2
[    2.867912] xhci_hcd 0000:06:00.1: Host supports USB 3.1 Enhanced SuperSpeed
[    2.867929] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    2.867944] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.11
[    2.867946] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.867947] usb usb2: Product: xHCI Host Controller
[    2.867948] usb usb2: Manufacturer: Linux 5.11.0-7620-generic xhci-hcd
[    2.867949] usb usb2: SerialNumber: 0000:06:00.1
[    2.868023] hub 2-0:1.0: USB hub found
[    2.868033] hub 2-0:1.0: 4 ports detected
[    2.869783] cryptd: max_cpu_qlen set to 1000
[    2.870916] igb: Intel(R) Gigabit Ethernet Network Driver
[    2.870918] igb: Copyright (c) 2007-2014 Intel Corporation.
[    2.873657] AVX2 version of gcm_enc/dec engaged.
[    2.873658] AES CTR mode by8 optimization enabled
[    2.875812] xhci_hcd 0000:06:00.3: xHCI Host Controller
[    2.875819] xhci_hcd 0000:06:00.3: new USB bus registered, assigned bus number 3
[    2.875981] xhci_hcd 0000:06:00.3: hcc params 0x0278ffe5 hci version 0x110 quirks 0x0000000000000410
[    2.876490] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.11
[    2.876493] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.876495] usb usb3: Product: xHCI Host Controller
[    2.876497] usb usb3: Manufacturer: Linux 5.11.0-7620-generic xhci-hcd
[    2.876498] usb usb3: SerialNumber: 0000:06:00.3
[    2.876614] nvme nvme0: missing or invalid SUBNQN field.
[    2.876632] nvme nvme0: Shutdown timeout set to 8 seconds
[    2.876770] acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
[    2.877581] hub 3-0:1.0: USB hub found
[    2.877597] hub 3-0:1.0: 6 ports detected
[    2.877830] xhci_hcd 0000:06:00.3: xHCI Host Controller
[    2.877833] xhci_hcd 0000:06:00.3: new USB bus registered, assigned bus number 4
[    2.877837] xhci_hcd 0000:06:00.3: Host supports USB 3.1 Enhanced SuperSpeed
[    2.877854] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    2.877869] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.11
[    2.877870] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.877872] usb usb4: Product: xHCI Host Controller
[    2.877872] usb usb4: Manufacturer: Linux 5.11.0-7620-generic xhci-hcd
[    2.877873] usb usb4: SerialNumber: 0000:06:00.3
[    2.877953] hub 4-0:1.0: USB hub found
[    2.877963] hub 4-0:1.0: 4 ports detected
[    2.877991] usb: port power management may be unreliable
[    2.878159] xhci_hcd 0000:0b:00.2: xHCI Host Controller
[    2.878162] xhci_hcd 0000:0b:00.2: new USB bus registered, assigned bus number 5
[    2.878258] xhci_hcd 0000:0b:00.2: hcc params 0x0260ffe5 hci version 0x110 quirks 0x0000000000000010
[    2.878549] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.11
[    2.878551] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.878551] usb usb5: Product: xHCI Host Controller
[    2.878552] usb usb5: Manufacturer: Linux 5.11.0-7620-generic xhci-hcd
[    2.878553] usb usb5: SerialNumber: 0000:0b:00.2
[    2.878623] hub 5-0:1.0: USB hub found
[    2.878628] hub 5-0:1.0: 2 ports detected
[    2.878704] xhci_hcd 0000:0b:00.2: xHCI Host Controller
[    2.878706] xhci_hcd 0000:0b:00.2: new USB bus registered, assigned bus number 6
[    2.878707] xhci_hcd 0000:0b:00.2: Host supports USB 3.1 Enhanced SuperSpeed
[    2.878717] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM.
[    2.878727] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.11
[    2.878728] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.878729] usb usb6: Product: xHCI Host Controller
[    2.878730] usb usb6: Manufacturer: Linux 5.11.0-7620-generic xhci-hcd
[    2.878731] usb usb6: SerialNumber: 0000:0b:00.2
[    2.878770] hub 6-0:1.0: USB hub found
[    2.878773] hub 6-0:1.0: 1 port detected
[    2.878860] xhci_hcd 0000:0d:00.3: xHCI Host Controller
[    2.878863] xhci_hcd 0000:0d:00.3: new USB bus registered, assigned bus number 7
[    2.878975] xhci_hcd 0000:0d:00.3: hcc params 0x0278ffe5 hci version 0x110 quirks 0x0000000000000410
[    2.879264] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.11
[    2.879265] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.879266] usb usb7: Product: xHCI Host Controller
[    2.879267] usb usb7: Manufacturer: Linux 5.11.0-7620-generic xhci-hcd
[    2.879268] usb usb7: SerialNumber: 0000:0d:00.3
[    2.879323] hub 7-0:1.0: USB hub found
[    2.879328] hub 7-0:1.0: 4 ports detected
[    2.879459] xhci_hcd 0000:0d:00.3: xHCI Host Controller
[    2.879461] xhci_hcd 0000:0d:00.3: new USB bus registered, assigned bus number 8
[    2.879463] xhci_hcd 0000:0d:00.3: Host supports USB 3.1 Enhanced SuperSpeed
[    2.879471] usb usb8: We don't know the algorithms for LPM for this host, disabling LPM.
[    2.879482] usb usb8: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.11
[    2.879484] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.879485] usb usb8: Product: xHCI Host Controller
[    2.879485] usb usb8: Manufacturer: Linux 5.11.0-7620-generic xhci-hcd
[    2.879486] usb usb8: SerialNumber: 0000:0d:00.3
[    2.879536] hub 8-0:1.0: USB hub found
[    2.879541] hub 8-0:1.0: 4 ports detected
[    2.886939] AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[    2.903071] pps pps0: new PPS source ptp0
[    2.903090] igb 0000:04:00.0: added PHC on eth0
[    2.903091] igb 0000:04:00.0: Intel(R) Gigabit Ethernet Network Connection
[    2.903092] igb 0000:04:00.0: eth0: (PCIe:2.5Gb/s:Width x1) b4:2e:99:0e:3d:2d
[    2.903094] igb 0000:04:00.0: eth0: PBA No: FFFFFF-0FF
[    2.903095] igb 0000:04:00.0: Using MSI-X interrupts. 2 rx queue(s), 2 tx queue(s)
[    2.903294] nvme nvme0: 32/0/0 default/read/poll queues
[    2.903837] igb 0000:04:00.0 enp4s0: renamed from eth0
[    2.905547]  nvme0n1: p1 p2
[    2.977891] [drm] amdgpu kernel modesetting enabled.
[    2.977945] amdgpu: Ignoring ACPI CRAT on non-APU system
[    2.977947] Virtual CRAT table created for CPU
[    2.977953] amdgpu: Topology: Add CPU node
[    2.978015] checking generic (e0000000 130000) vs hw (e0000000 10000000)
[    2.978016] fb0: switching to amdgpudrmfb from VESA VGA
[    2.978065] amdgpu 0000:0b:00.0: vgaarb: deactivate vga console
[    2.978159] [drm] initializing kernel modesetting (SIENNA_CICHLID 0x1002:0x73BF 0x1002:0x0E3A 0xC0).
[    2.978161] amdgpu 0000:0b:00.0: amdgpu: Trusted Memory Zone (TMZ) feature not supported
[    2.978167] [drm] register mmio base: 0xFC900000
[    2.978168] [drm] register mmio size: 1048576
[    2.979785] [drm] add ip block number 0 <nv_common>
[    2.979786] [drm] add ip block number 1 <gmc_v10_0>
[    2.979787] [drm] add ip block number 2 <navi10_ih>
[    2.979787] [drm] add ip block number 3 <psp>
[    2.979788] [drm] add ip block number 4 <smu>
[    2.979789] [drm] add ip block number 5 <dm>
[    2.979789] [drm] add ip block number 6 <gfx_v10_0>
[    2.979790] [drm] add ip block number 7 <sdma_v5_2>
[    2.979791] [drm] add ip block number 8 <vcn_v3_0>
[    2.979791] [drm] add ip block number 9 <jpeg_v3_0>
[    2.979806] amdgpu 0000:0b:00.0: No more image in the PCI ROM
[    2.979820] amdgpu 0000:0b:00.0: amdgpu: Fetched VBIOS from ROM BAR
[    2.979822] amdgpu: ATOM BIOS: 113-D4120100-100
[    2.979836] [drm] VCN(0) decode is enabled in VM mode
[    2.979837] [drm] VCN(1) decode is enabled in VM mode
[    2.979838] [drm] VCN(0) encode is enabled in VM mode
[    2.979838] [drm] VCN(1) encode is enabled in VM mode
[    2.979845] [drm] JPEG decode is enabled in VM mode
[    2.979875] amdgpu 0000:0b:00.0: amdgpu: HBM ECC is not presented.
[    2.979876] amdgpu 0000:0b:00.0: amdgpu: SRAM ECC is not presented.
[    2.979878] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[    2.979898] amdgpu 0000:0b:00.0: amdgpu: VRAM: 16368M 0x0000008000000000 - 0x00000083FEFFFFFF (16368M used)
[    2.979900] amdgpu 0000:0b:00.0: amdgpu: GART: 512M 0x0000000000000000 - 0x000000001FFFFFFF
[    2.979902] amdgpu 0000:0b:00.0: amdgpu: AGP: 267894784M 0x0000008400000000 - 0x0000FFFFFFFFFFFF
[    2.979921] [drm] Detected VRAM RAM=16368M, BAR=256M
[    2.979922] [drm] RAM width 256bits GDDR6
[    2.979961] [TTM] Zone  kernel: Available graphics memory: 49448592 KiB
[    2.979962] [TTM] Zone   dma32: Available graphics memory: 2097152 KiB
[    2.979987] [drm] amdgpu: 16368M of VRAM memory ready
[    2.979989] [drm] amdgpu: 16368M of GTT memory ready.
[    2.979994] [drm] GART: num cpu pages 131072, num gpu pages 131072
[    2.980290] [drm] PCIE GART of 512M enabled (table at 0x000000800012C000).
[    3.206099] usb 1-3: new high-speed USB device number 2 using xhci_hcd
[    3.214122] usb 3-6: new high-speed USB device number 2 using xhci_hcd
[    3.214128] usb 5-1: new high-speed USB device number 2 using xhci_hcd
[    3.214132] usb 7-1: new full-speed USB device number 2 using xhci_hcd
[    3.356794] usb 1-3: New USB device found, idVendor=05e3, idProduct=0608, bcdDevice=85.36
[    3.356796] usb 1-3: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    3.356797] usb 1-3: Product: USB2.0 Hub
[    3.365097] usb 3-6: New USB device found, idVendor=05e3, idProduct=0608, bcdDevice=85.36
[    3.365099] usb 3-6: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    3.365100] usb 3-6: Product: USB2.0 Hub
[    3.376639] usb 5-1: New USB device found, idVendor=0bda, idProduct=5420, bcdDevice= 2.17
[    3.376641] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.376642] usb 5-1: Product: 4-Port USB 2.0 Hub
[    3.376643] usb 5-1: Manufacturer: Generic
[    3.384520] usb 7-1: New USB device found, idVendor=0c45, idProduct=652f, bcdDevice= 1.05
[    3.384523] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.384525] usb 7-1: Product: USB DEVICE
[    3.384526] usb 7-1: Manufacturer: SONiX
[    3.412326] hub 1-3:1.0: USB hub found
[    3.412918] hub 1-3:1.0: 4 ports detected
[    3.422522] hub 3-6:1.0: USB hub found
[    3.423122] hub 3-6:1.0: 4 ports detected
[    3.423408] hub 5-1:1.0: USB hub found
[    3.424763] hub 5-1:1.0: 4 ports detected
[    3.541971] usb 1-4: new full-speed USB device number 3 using xhci_hcd
[    3.562130] usb 8-3: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[    3.582489] usb 8-3: New USB device found, idVendor=0424, idProduct=5744, bcdDevice= 2.21
[    3.582492] usb 8-3: New USB device strings: Mfr=2, Product=3, SerialNumber=0
[    3.582494] usb 8-3: Product: USB5744
[    3.582495] usb 8-3: Manufacturer: Microchip Tech
[    3.599538] hub 8-3:1.0: USB hub found
[    3.599561] hub 8-3:1.0: 4 ports detected
[    3.613980] usb 5-2: new full-speed USB device number 3 using xhci_hcd
[    3.713712] usb 7-3: new full-speed USB device number 3 using xhci_hcd
[    3.717711] usb 3-6.2: new full-speed USB device number 3 using xhci_hcd
[    3.720921] usb 1-4: New USB device found, idVendor=048d, idProduct=8297, bcdDevice= 0.03
[    3.720923] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.720925] usb 1-4: Product: ITE Device(8595)
[    3.720925] usb 1-4: Manufacturer: ITE Tech. Inc.
[    3.728612] hid: raw HID events driver (C) Jiri Kosina
[    3.742143] usbcore: registered new interface driver usbhid
[    3.742145] usbhid: USB HID core driver
[    3.743499] input: SONiX USB DEVICE as /devices/pci0000:00/0000:00:08.1/0000:0d:00.3/usb7/7-1/7-1:1.0/0003:0C45:652F.0001/input/input2
[    3.784658] usb 5-2: New USB device found, idVendor=2516, idProduct=014d, bcdDevice= 1.04
[    3.784661] usb 5-2: New USB device strings: Mfr=3, Product=1, SerialNumber=0
[    3.784663] usb 5-2: Product: ARES
[    3.784663] usb 5-2: Manufacturer: Cooler Master Technology Inc.
[    3.785726] usb 1-3.3: new full-speed USB device number 4 using xhci_hcd
[    3.800885] input: Cooler Master Technology Inc. ARES as /devices/pci0000:00/0000:00:03.1/0000:09:00.0/0000:0a:00.0/0000:0b:00.2/usb5/5-2/5-2:1.0/0003:2516:014D.0004/input/input3
[    3.801777] hid-generic 0003:0C45:652F.0001: input,hidraw0: USB HID v1.11 Keyboard [SONiX USB DEVICE] on usb-0000:0d:00.3-1/input0
[    3.802105] input: SONiX USB DEVICE Keyboard as /devices/pci0000:00/0000:00:08.1/0000:0d:00.3/usb7/7-1/7-1:1.1/0003:0C45:652F.0002/input/input4
[    3.849714] usb 5-1.3: new high-speed USB device number 4 using xhci_hcd
[    3.850867] usb 3-6.2: New USB device found, idVendor=8087, idProduct=0029, bcdDevice= 0.01
[    3.850870] usb 3-6.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.862228] hid-generic 0003:2516:014D.0004: input,hidraw1: USB HID v1.11 Keyboard [Cooler Master Technology Inc. ARES] on usb-0000:0b:00.2-2/input0
[    3.865785] hid-generic 0003:2516:014D.0005: hiddev0,hidraw2: USB HID v1.11 Device [Cooler Master Technology Inc. ARES] on usb-0000:0b:00.2-2/input1
[    3.870021] input: Cooler Master Technology Inc. ARES System Control as /devices/pci0000:00/0000:00:03.1/0000:09:00.0/0000:0a:00.0/0000:0b:00.2/usb5/5-2/5-2:1.2/0003:2516:014D.0006/input/input8
[    3.872553] ahci 0000:07:00.0: failed stop FIS RX (-16)
[    3.872571] ahci 0000:07:00.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
[    3.872575] ahci 0000:07:00.0: flags: 64bit ncq sntf ilck pm led clo only pmp fbs pio slum part 
[    3.872841] scsi host0: ahci
[    3.872940] ata1: SATA max UDMA/133 abar m2048@0xfc500000 port 0xfc500100 irq 44
[    3.876566] usb 7-3: not running at top speed; connect to a high speed hub
[    3.880644] usb 7-3: New USB device found, idVendor=28de, idProduct=2613, bcdDevice= 1.82
[    3.880647] usb 7-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.909924] usb 1-3.3: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=12.10
[    3.909927] usb 1-3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.909928] usb 1-3.3: Product: USB Receiver
[    3.909929] usb 1-3.3: Manufacturer: Logitech
[    3.922142] input: SONiX USB DEVICE Wireless Radio Control as /devices/pci0000:00/0000:00:08.1/0000:0d:00.3/usb7/7-1/7-1:1.1/0003:0C45:652F.0002/input/input5
[    3.936549] hub 7-3:1.0: USB hub found
[    3.938530] hub 7-3:1.0: 3 ports detected
[    3.954262] usb 8-3.1: new SuperSpeed Gen 1 USB device number 3 using xhci_hcd
[    3.981783] input: Cooler Master Technology Inc. ARES Consumer Control as /devices/pci0000:00/0000:00:03.1/0000:09:00.0/0000:0a:00.0/0000:0b:00.2/usb5/5-2/5-2:1.2/0003:2516:014D.0006/input/input9
[    3.981813] input: SONiX USB DEVICE Consumer Control as /devices/pci0000:00/0000:00:08.1/0000:0d:00.3/usb7/7-1/7-1:1.1/0003:0C45:652F.0002/input/input6
[    3.981828] hid-generic 0003:2516:014D.0006: input,hidraw3: USB HID v1.11 Device [Cooler Master Technology Inc. ARES] on usb-0000:0b:00.2-2/input2
[    3.981836] input: SONiX USB DEVICE as /devices/pci0000:00/0000:00:08.1/0000:0d:00.3/usb7/7-1/7-1:1.1/0003:0C45:652F.0002/input/input7
[    3.981891] hid-generic 0003:0C45:652F.0002: input,hiddev1,hidraw4: USB HID v1.11 Keyboard [SONiX USB DEVICE] on usb-0000:0d:00.3-1/input1
[    3.981968] hid-generic 0003:048D:8297.0003: hiddev2,hidraw5: USB HID v1.10 Device [ITE Tech. Inc. ITE Device(8595)] on usb-0000:06:00.1-4/input0
[    4.029045] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.3/1-3.3:1.0/0003:046D:C52B.0007/input/input10
[    4.086095] hid-generic 0003:046D:C52B.0007: input,hidraw6: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:06:00.1-3.3/input0
[    4.090244] input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.3/1-3.3:1.1/0003:046D:C52B.0008/input/input11
[    4.090319] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.3/1-3.3:1.1/0003:046D:C52B.0008/input/input12
[    4.102110] usb 8-3.1: New USB device found, idVendor=28de, idProduct=2400, bcdDevice= 0.09
[    4.102114] usb 8-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    4.102115] usb 8-3.1: Product: 3D Camera
[    4.102116] usb 8-3.1: Manufacturer: Etron Technology, Inc.
[    4.102117] usb 8-3.1: SerialNumber: 00000001
[    4.117727] usb 7-4: new full-speed USB device number 4 using xhci_hcd
[    4.144002] usb 5-1.3: New USB device found, idVendor=0bda, idProduct=48a5, bcdDevice= 0.01
[    4.144005] usb 5-1.3: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    4.144006] usb 5-1.3: Product: USB Audio
[    4.144007] usb 5-1.3: Manufacturer: Generic
[    4.144007] usb 5-1.3: SerialNumber: 201405280001
[    4.150264] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.3/1-3.3:1.1/0003:046D:C52B.0008/input/input13
[    4.150339] hid-generic 0003:046D:C52B.0008: input,hiddev3,hidraw7: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:06:00.1-3.3/input1
[    4.153423] hid-generic 0003:046D:C52B.0009: hiddev4,hidraw8: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:06:00.1-3.3/input2
[    4.189494] ata1: SATA link down (SStatus 0 SControl 300)
[    4.234272] usb 1-3.4: new full-speed USB device number 5 using xhci_hcd
[    4.281713] usb 5-1.4: new high-speed USB device number 5 using xhci_hcd
[    4.285627] usb 7-4: New USB device found, idVendor=0c45, idProduct=5101, bcdDevice= 1.20
[    4.285630] usb 7-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.285631] usb 7-4: Product: RF Controller
[    4.285632] usb 7-4: Manufacturer: MemsArt MA144
[    4.300966] usb 8-3.1: USB disconnect, device number 3
[    4.353912] usb 1-3.4: New USB device found, idVendor=046d, idProduct=c53d, bcdDevice=43.00
[    4.353915] usb 1-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.353916] usb 1-3.4: Product: USB Receiver
[    4.353917] usb 1-3.4: Manufacturer: Logitech
[    4.357114] input: MemsArt MA144 RF Controller Keyboard as /devices/pci0000:00/0000:00:08.1/0000:0d:00.3/usb7/7-4/7-4:1.0/0003:0C45:5101.000A/input/input15
[    4.413781] input: MemsArt MA144 RF Controller Mouse as /devices/pci0000:00/0000:00:08.1/0000:0d:00.3/usb7/7-4/7-4:1.0/0003:0C45:5101.000A/input/input16
[    4.413850] input: MemsArt MA144 RF Controller System Control as /devices/pci0000:00/0000:00:08.1/0000:0d:00.3/usb7/7-4/7-4:1.0/0003:0C45:5101.000A/input/input17
[    4.413892] input: MemsArt MA144 RF Controller Consumer Control as /devices/pci0000:00/0000:00:08.1/0000:0d:00.3/usb7/7-4/7-4:1.0/0003:0C45:5101.000A/input/input18
[    4.413941] hid-generic 0003:0C45:5101.000A: input,hidraw9: USB HID v1.10 Keyboard [MemsArt MA144 RF Controller] on usb-0000:0d:00.3-4/input0
[    4.470634] usb 5-1.4: New USB device found, idVendor=04f2, idProduct=b612, bcdDevice= 2.10
[    4.470636] usb 5-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    4.470637] usb 5-1.4: Product: USB2.0 FHD UVC WebCam
[    4.470638] usb 5-1.4: Manufacturer: SunplusIT Inc
[    4.470639] usb 5-1.4: SerialNumber: 01.00.00
[    4.477023] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.4/1-3.4:1.0/0003:046D:C53D.000B/input/input19
[    4.538154] hid-generic 0003:046D:C53D.000B: input,hidraw10: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:06:00.1-3.4/input0
[    4.542226] input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.4/1-3.4:1.1/0003:046D:C53D.000C/input/input20
[    4.542280] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.4/1-3.4:1.1/0003:046D:C53D.000C/input/input21
[    4.566094] usb 7-3.3: new full-speed USB device number 5 using xhci_hcd
[    4.602020] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.4/1-3.4:1.1/0003:046D:C53D.000C/input/input22
[    4.602065] hid-generic 0003:046D:C53D.000C: input,hiddev5,hidraw11: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:06:00.1-3.4/input1
[    4.605179] hid-generic 0003:046D:C53D.000D: hiddev6,hidraw12: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:06:00.1-3.4/input2
[    4.634467] [drm] Loading DMUB firmware via PSP: version=0x00000000
[    4.635737] [drm] use_doorbell being set to: [true]
[    4.635764] [drm] use_doorbell being set to: [true]
[    4.635787] [drm] use_doorbell being set to: [true]
[    4.635811] [drm] use_doorbell being set to: [true]
[    4.635929] [drm] Found VCN firmware Version ENC: 1.12 DEC: 2 VEP: 0 Revision: 14
[    4.635935] [drm] PSP loading VCN firmware
[    4.672514] usb 7-3.3: not running at top speed; connect to a high speed hub
[    4.682575] usb 7-3.3: New USB device found, idVendor=0424, idProduct=2744, bcdDevice= 2.21
[    4.682578] usb 7-3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.682579] usb 7-3.3: Product: USB2744
[    4.682580] usb 7-3.3: Manufacturer: Microchip Tech
[    4.736550] hub 7-3.3:1.0: USB hub found
[    4.738516] hub 7-3.3:1.0: 5 ports detected
[    4.833741] [drm] reserve 0xa00000 from 0x83fe000000 for PSP TMR
[    4.876768] ahci 0000:08:00.0: failed stop FIS RX (-16)
[    4.876782] ahci 0000:08:00.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
[    4.876784] ahci 0000:08:00.0: flags: 64bit ncq sntf ilck pm led clo only pmp fbs pio slum part 
[    4.877316] scsi host1: ahci
[    4.877346] ata2: SATA max UDMA/133 abar m2048@0xfc400000 port 0xfc400100 irq 111
[    4.879605] usb 8-3: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[    5.033718] usb 5-1.1: new high-speed USB device number 6 using xhci_hcd
[    5.045910] usb 7-3.3.1: new full-speed USB device number 6 using xhci_hcd
[    5.054729] logitech-djreceiver 0003:046D:C52B.0009: hiddev3,hidraw6: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:06:00.1-3.3/input2
[    5.133779] amdgpu 0000:0b:00.0: amdgpu: use vbios provided pptable
[    5.148220] usb 5-1.1: New USB device found, idVendor=0bda, idProduct=5420, bcdDevice= 2.17
[    5.148225] usb 5-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    5.148228] usb 5-1.1: Product: 4-Port USB 2.0 Hub
[    5.148229] usb 5-1.1: Manufacturer: Generic
[    5.165573] usb 7-3.3.1: New USB device found, idVendor=28de, idProduct=2300, bcdDevice= 2.00
[    5.165578] usb 7-3.3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    5.165580] usb 7-3.3.1: Product: Index HMD
[    5.165581] usb 7-3.3.1: Manufacturer: Valve
[    5.165582] usb 7-3.3.1: SerialNumber: LHR-70F20FEF
[    5.176336] input: Logitech Wireless Device PID:101a Mouse as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.3/1-3.3:1.2/0003:046D:C52B.0009/0003:046D:101A.000E/input/input24
[    5.176452] hid-generic 0003:046D:101A.000E: input,hidraw7: USB HID v1.11 Mouse [Logitech Wireless Device PID:101a] on usb-0000:06:00.1-3.3/input2:1
[    5.178430] input: Logitech Wireless Device PID:4069 Keyboard as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.3/1-3.3:1.2/0003:046D:C52B.0009/0003:046D:4069.000F/input/input28
[    5.178504] input: Logitech Wireless Device PID:4069 Mouse as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.3/1-3.3:1.2/0003:046D:C52B.0009/0003:046D:4069.000F/input/input29
[    5.178589] input: Logitech Wireless Device PID:4069 Consumer Control as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.3/1-3.3:1.2/0003:046D:C52B.0009/0003:046D:4069.000F/input/input30
[    5.178654] input: Logitech Wireless Device PID:4069 System Control as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.3/1-3.3:1.2/0003:046D:C52B.0009/0003:046D:4069.000F/input/input31
[    5.178704] hid-generic 0003:046D:4069.000F: input,hidraw8: USB HID v1.11 Keyboard [Logitech Wireless Device PID:4069] on usb-0000:06:00.1-3.3/input2:2
[    5.183258] hub 5-1.1:1.0: USB hub found
[    5.184594] hub 5-1.1:1.0: 4 ports detected
[    5.194061] ata2: SATA link down (SStatus 0 SControl 300)
[    5.209220] amdgpu 0000:0b:00.0: amdgpu: SMU is initialized successfully!
[    5.209395] [drm] Display Core initialized with v3.2.116!
[    5.210431] [drm] DMUB hardware initialized: version=0x02000015
[    5.279609] usb 8-3.1: new SuperSpeed Gen 1 USB device number 4 using xhci_hcd
[    5.356475] hid-generic 0003:28DE:2300.0010: hiddev4,hidraw13: USB HID v1.11 Device [Valve Index HMD] on usb-0000:0d:00.3-3.3.1/input0
[    5.364049] hid-generic 0003:28DE:2300.0011: hiddev7,hidraw14: USB HID v1.11 Device [Valve Index HMD] on usb-0000:0d:00.3-3.3.1/input1
[    5.371961] hid-generic 0003:28DE:2300.0012: hiddev8,hidraw15: USB HID v1.11 Device [Valve Index HMD] on usb-0000:0d:00.3-3.3.1/input2
[    5.421918] usb 8-3.1: New USB device found, idVendor=28de, idProduct=2400, bcdDevice= 0.09
[    5.421920] usb 8-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    5.421922] usb 8-3.1: Product: 3D Camera
[    5.421924] usb 8-3.1: Manufacturer: Etron Technology, Inc.
[    5.421926] usb 8-3.1: SerialNumber: 00000001
[    5.454023] usb 7-3.3.2: new full-speed USB device number 7 using xhci_hcd
[    5.463695] [drm] REG_WAIT timeout 1us * 100000 tries - mpc2_assert_idle_mpcc line:480
[    5.518193] input: Logitech Performance MX as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.3/1-3.3:1.2/0003:046D:C52B.0009/0003:046D:101A.000E/input/input35
[    5.518304] logitech-hidpp-device 0003:046D:101A.000E: input,hidraw7: USB HID v1.11 Mouse [Logitech Performance MX] on usb-0000:06:00.1-3.3/input2:1
[    5.599523] usb 7-3.3.2: New USB device found, idVendor=28de, idProduct=2102, bcdDevice= 1.00
[    5.599528] usb 7-3.3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    5.599530] usb 7-3.3.2: Product: Valve VR Radio
[    5.599532] usb 7-3.3.2: Manufacturer: Valve Corporation
[    5.599533] usb 7-3.3.2: SerialNumber: 4423EED8EE-RYB
[    5.655469] [drm] DP Alt mode state on HPD: 1
[    5.744597] hid-generic 0003:28DE:2102.0013: hiddev9,hidraw16: USB HID v1.11 Device [Valve Corporation Valve VR Radio] on usb-0000:0d:00.3-3.3.2/input0
[    5.826240] usb 7-3.3.3: new full-speed USB device number 8 using xhci_hcd
[    5.842263] input: Logitech MX Master 2S as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.3/1-3.3:1.2/0003:046D:C52B.0009/0003:046D:4069.000F/input/input36
[    5.842335] logitech-hidpp-device 0003:046D:4069.000F: input,hidraw8: USB HID v1.11 Keyboard [Logitech MX Master 2S] on usb-0000:06:00.1-3.3/input2:2
[    5.870313] [drm] kiq ring mec 2 pipe 1 q 0
[    5.895645] [drm] VCN decode and encode initialized successfully(under DPG Mode).
[    5.896157] [drm] JPEG decode initialized successfully.
[    5.897246] kfd kfd: Allocated 3969056 bytes on gart
[    5.897768] Virtual CRAT table created for GPU
[    5.897906] amdgpu: Topology: Add dGPU node [0x73bf:0x1002]
[    5.897908] kfd kfd: added device 1002:73bf
[    5.897909] amdgpu 0000:0b:00.0: amdgpu: SE 4, SH per SE 2, CU per SH 10, active_cu_number 80
[    5.899652] [drm] fb mappable at 0xE04A6000
[    5.899653] [drm] vram apper at 0xE0000000
[    5.899654] [drm] size 16588800
[    5.899654] [drm] fb depth is 24
[    5.899655] [drm]    pitch is 15360
[    5.899689] fbcon: amdgpudrmfb (fb0) is primary device
[    5.899690] fbcon: Deferring console take-over
[    5.899691] amdgpu 0000:0b:00.0: [drm] fb0: amdgpudrmfb frame buffer device
[    5.913775] amdgpu 0000:0b:00.0: amdgpu: ring gfx_0.0.0 uses VM inv eng 0 on hub 0
[    5.913777] amdgpu 0000:0b:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0
[    5.913778] amdgpu 0000:0b:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0
[    5.913780] amdgpu 0000:0b:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0
[    5.913781] amdgpu 0000:0b:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0
[    5.913782] amdgpu 0000:0b:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0
[    5.913783] amdgpu 0000:0b:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0
[    5.913785] amdgpu 0000:0b:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0
[    5.913786] amdgpu 0000:0b:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0
[    5.913787] amdgpu 0000:0b:00.0: amdgpu: ring kiq_2.1.0 uses VM inv eng 11 on hub 0
[    5.913789] amdgpu 0000:0b:00.0: amdgpu: ring sdma0 uses VM inv eng 12 on hub 0
[    5.913790] amdgpu 0000:0b:00.0: amdgpu: ring sdma1 uses VM inv eng 13 on hub 0
[    5.913791] amdgpu 0000:0b:00.0: amdgpu: ring sdma2 uses VM inv eng 14 on hub 0
[    5.913793] amdgpu 0000:0b:00.0: amdgpu: ring sdma3 uses VM inv eng 15 on hub 0
[    5.913794] amdgpu 0000:0b:00.0: amdgpu: ring vcn_dec_0 uses VM inv eng 0 on hub 1
[    5.913795] amdgpu 0000:0b:00.0: amdgpu: ring vcn_enc_0.0 uses VM inv eng 1 on hub 1
[    5.913797] amdgpu 0000:0b:00.0: amdgpu: ring vcn_enc_0.1 uses VM inv eng 4 on hub 1
[    5.913798] amdgpu 0000:0b:00.0: amdgpu: ring vcn_dec_1 uses VM inv eng 5 on hub 1
[    5.913799] amdgpu 0000:0b:00.0: amdgpu: ring vcn_enc_1.0 uses VM inv eng 6 on hub 1
[    5.913801] amdgpu 0000:0b:00.0: amdgpu: ring vcn_enc_1.1 uses VM inv eng 7 on hub 1
[    5.913802] amdgpu 0000:0b:00.0: amdgpu: ring jpeg_dec uses VM inv eng 8 on hub 1
[    5.914547] [drm] Initialized amdgpu 3.40.0 20150101 for 0000:0b:00.0 on minor 0
[    5.951526] usb 7-3.3.3: New USB device found, idVendor=28de, idProduct=2102, bcdDevice= 1.00
[    5.951531] usb 7-3.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    5.951534] usb 7-3.3.3: Product: Valve VR Radio & HMD Mic
[    5.951535] usb 7-3.3.3: Manufacturer: Valve Corporation
[    5.951537] usb 7-3.3.3: SerialNumber: 0792D4A9C3-LYM
[    6.064906] hid-generic 0003:28DE:2102.0014: hiddev10,hidraw17: USB HID v1.11 Device [Valve Corporation Valve VR Radio & HMD Mic] on usb-0000:0d:00.3-3.3.3/input0
[    6.149736] usb 7-3.3.5: new full-speed USB device number 9 using xhci_hcd
[    6.185812] usb 5-1.1.2: new high-speed USB device number 7 using xhci_hcd
[    6.243339] system76_acpi: loading out-of-tree module taints kernel.
[    6.243357] system76_acpi: module verification failed: signature and/or required key missing - tainting kernel
[    6.244735] system76: Model does not utilize this driver
[    6.258145] usb 7-3.3.5: not running at top speed; connect to a high speed hub
[    6.267590] usb 7-3.3.5: New USB device found, idVendor=0424, idProduct=2740, bcdDevice= 2.00
[    6.267593] usb 7-3.3.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    6.267594] usb 7-3.3.5: Product: Hub Controller
[    6.267595] usb 7-3.3.5: Manufacturer: Microchip Tech
[    6.283614] usbcore: registered new interface driver system76-io
[    6.295074] usb 5-1.1.2: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=31.00
[    6.295077] usb 5-1.1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[    6.295078] usb 5-1.1.2: Product: USB 10/100/1000 LAN
[    6.295079] usb 5-1.1.2: Manufacturer: Realtek
[    6.295080] usb 5-1.1.2: SerialNumber: 001000001
[    6.357710] raid6: avx2x4   gen() 34546 MB/s
[    6.425710] raid6: avx2x4   xor() 10620 MB/s
[    6.493710] raid6: avx2x2   gen() 36355 MB/s
[    6.561710] raid6: avx2x2   xor() 23871 MB/s
[    6.629710] raid6: avx2x1   gen() 28897 MB/s
[    6.697710] raid6: avx2x1   xor() 20079 MB/s
[    6.765710] raid6: sse2x4   gen() 17756 MB/s
[    6.833711] raid6: sse2x4   xor()  9073 MB/s
[    6.901711] raid6: sse2x2   gen() 19752 MB/s
[    6.969711] raid6: sse2x2   xor() 12470 MB/s
[    7.037710] raid6: sse2x1   gen() 15022 MB/s
[    7.105711] raid6: sse2x1   xor() 10464 MB/s
[    7.105712] raid6: using algorithm avx2x2 gen() 36355 MB/s
[    7.105713] raid6: .... xor() 23871 MB/s, rmw enabled
[    7.105713] raid6: using avx2x2 recovery algorithm
[    7.106804] xor: automatically using best checksumming function   avx       
[    7.107336] async_tx: api initialized (async)
[    7.461391] [drm] REG_WAIT timeout 1us * 100000 tries - mpc2_assert_idle_mpcc line:480
[    8.204323] EXT4-fs (nvme0n1p1): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[    8.284522] systemd[1]: Inserted module 'autofs4'
[    8.293072] systemd[1]: systemd 247.3-3ubuntu3.4pop0~1626806865~21.04~19f7a6d 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)
[    8.313754] systemd[1]: Detected architecture x86-64.
[    8.334299] systemd[1]: Set hostname to <pop-os>.
[    8.386613] 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.
[    8.408647] systemd[1]: Queued start job for default target Graphical Interface.
[    8.416782] systemd[1]: Created slice system-modprobe.slice.
[    8.417021] systemd[1]: Created slice Cryptsetup Units Slice.
[    8.417221] systemd[1]: Created slice User and Session Slice.
[    8.417255] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    8.417332] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    8.417368] systemd[1]: Reached target User and Group Name Lookups.
[    8.417379] systemd[1]: Reached target Remote File Systems.
[    8.417386] systemd[1]: Reached target Slices.
[    8.417436] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    8.417490] systemd[1]: Listening on LVM2 poll daemon socket.
[    8.417527] systemd[1]: Listening on Syslog Socket.
[    8.417551] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    8.417637] systemd[1]: Listening on Journal Audit Socket.
[    8.417674] systemd[1]: Listening on Journal Socket (/dev/log).
[    8.417725] systemd[1]: Listening on Journal Socket.
[    8.417790] systemd[1]: Listening on udev Control Socket.
[    8.417832] systemd[1]: Listening on udev Kernel Socket.
[    8.418372] systemd[1]: Mounting Huge Pages File System...
[    8.418818] systemd[1]: Mounting POSIX Message Queue File System...
[    8.419348] systemd[1]: Mounting Kernel Debug File System...
[    8.419891] systemd[1]: Mounting Kernel Trace File System...
[    8.420717] systemd[1]: Starting Journal Service...
[    8.420845] systemd[1]: Finished Availability of block devices.
[    8.421532] systemd[1]: Starting Set the console keyboard layout...
[    8.422166] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    8.422668] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[    8.423083] systemd[1]: Starting Load Kernel Module configfs...
[    8.423475] systemd[1]: Starting Load Kernel Module drm...
[    8.423850] systemd[1]: Starting Load Kernel Module fuse...
[    8.424345] systemd[1]: Started Nameserver information manager.
[    8.424407] systemd[1]: Reached target Network (Pre).
[    8.424784] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[    8.425459] systemd[1]: Starting Load Kernel Modules...
[    8.425912] systemd[1]: Starting Remount Root and Kernel File Systems...
[    8.426404] systemd[1]: Starting Coldplug All udev Devices...
[    8.426901] systemd[1]: Starting Uncomplicated firewall...
[    8.427755] systemd[1]: Mounted Huge Pages File System.
[    8.427810] systemd[1]: Mounted POSIX Message Queue File System.
[    8.427855] systemd[1]: Mounted Kernel Debug File System.
[    8.427896] systemd[1]: Mounted Kernel Trace File System.
[    8.428163] systemd[1]: Finished Create list of static device nodes for the current kernel.
[    8.428259] systemd[1]: modprobe@configfs.service: Succeeded.
[    8.428406] systemd[1]: Finished Load Kernel Module configfs.
[    8.428493] systemd[1]: modprobe@drm.service: Succeeded.
[    8.428643] systemd[1]: Finished Load Kernel Module drm.
[    8.428727] systemd[1]: modprobe@fuse.service: Succeeded.
[    8.428863] systemd[1]: Finished Load Kernel Module fuse.
[    8.429310] systemd[1]: Finished Uncomplicated firewall.
[    8.429890] systemd[1]: Mounting FUSE Control File System...
[    8.430429] systemd[1]: Mounting Kernel Configuration File System...
[    8.431155] EXT4-fs (nvme0n1p1): re-mounted. Opts: errors=remount-ro. Quota mode: none.
[    8.431884] lp: driver loaded but no devices found
[    8.432009] systemd[1]: Finished Remount Root and Kernel File Systems.
[    8.432074] systemd[1]: Mounted FUSE Control File System.
[    8.432115] systemd[1]: Mounted Kernel Configuration File System.
[    8.432371] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[    8.432386] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
[    8.433009] systemd[1]: Starting Load/Save Random Seed...
[    8.433504] systemd[1]: Starting Create System Users...
[    8.433573] ppdev: user-space parallel port driver
[    8.439805] systemd[1]: Finished Create System Users.
[    8.440405] systemd[1]: Starting Create Static Device Nodes in /dev...
[    8.441823] systemd[1]: Finished Load/Save Random Seed.
[    8.441888] systemd[1]: Condition check resulted in First Boot Complete being skipped.
[    8.446100] systemd[1]: Finished Create Static Device Nodes in /dev.
[    8.446950] systemd[1]: Starting Rule-based Manager for Device Events and Files...
[    8.450665] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP)
[    8.450672] IPVS: Connection hash table configured (size=4096, memory=64Kbytes)
[    8.450705] IPVS: ipvs loaded.
[    8.451606] IPVS: [rr] scheduler registered.
[    8.452557] IPVS: [sh] scheduler registered.
[    8.453477] IPVS: [wrr] scheduler registered.
[    8.456281] systemd[1]: Finished Load Kernel Modules.
[    8.456887] systemd[1]: Starting Apply Kernel Variables...
[    8.462869] systemd[1]: Finished Apply Kernel Variables.
[    8.463611] systemd[1]: Finished Set the console keyboard layout.
[    8.471815] systemd[1]: Started Rule-based Manager for Device Events and Files.
[    8.496437] systemd[1]: Finished Coldplug All udev Devices.
[    8.498032] systemd[1]: Starting Helper to synchronize boot up for ifupdown...
[    8.498851] systemd[1]: Starting Show Plymouth Boot Screen...
[    8.498916] systemd[1]: Started Journal Service.
[    8.503652] systemd-journald[511]: Received client request to flush runtime journal.
[    8.509803] systemd-journald[511]: File /var/log/journal/b97a4f80bd1ed0615448fe3460ec1a83/system.journal corrupted or uncleanly shut down, renaming and replacing.
[    8.558564] loop0: detected capacity change from 0 to 426872
[    8.598253] loop1: detected capacity change from 0 to 444312
[    8.602130] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    8.602561] cdc_acm 7-3.3.2:1.1: ttyACM0: USB ACM device
[    8.603965] ccp 0000:0d:00.1: ccp: unable to access the device: you might be running a broken BIOS.
[    8.603969] ccp 0000:0d:00.1: psp: unable to access the device: you might be running a broken BIOS.
[    8.604517] mc: Linux media interface: v0.10
[    8.605023] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    8.605618] usbcore: registered new interface driver cdc_acm
[    8.605620] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    8.609999] videodev: Linux video capture interface: v2.00
[    8.612110] Bluetooth: Core ver 2.22
[    8.612129] NET: Registered protocol family 31
[    8.612130] Bluetooth: HCI device and connection manager initialized
[    8.612134] Bluetooth: HCI socket layer initialized
[    8.612136] Bluetooth: L2CAP socket layer initialized
[    8.612139] Bluetooth: SCO socket layer initialized
[    8.614579] Intel(R) Wireless WiFi driver for Linux
[    8.615677] usbcore: registered new interface driver r8152
[    8.618861] usbcore: registered new interface driver cdc_ether
[    8.619867] usbcore: registered new interface driver r8153_ecm
[    8.619949] usbcore: registered new interface driver btusb
[    8.622026] iwlwifi 0000:05:00.0: api flags index 2 larger than supported by driver
[    8.622039] iwlwifi 0000:05:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 89.3.35.22
[    8.622243] iwlwifi 0000:05:00.0: loaded firmware version 59.601f3a66.0 cc-a0-59.ucode op_mode iwlmvm
[    8.623762] uvcvideo: Found UVC 1.50 device USB2.0 FHD UVC WebCam (04f2:b612)
[    8.623964] Bluetooth: hci0: Firmware revision 0.0 build 118 week 15 2021
[    8.632531] RAPL PMU: API unit is 2^-32 Joules, 1 fixed counters, 163840 ms ovfl timer
[    8.632535] RAPL PMU: hw unit of domain package 2^-16 Joules
[    8.648582] iwlwifi 0000:05:00.0: Detected Intel(R) Wi-Fi 6 AX200 160MHz, REV=0x340
[    8.653768] loop2: detected capacity change from 0 to 203520
[    8.653893] loop3: detected capacity change from 0 to 203536
[    8.684923] kvm: Nested Virtualization enabled
[    8.684927] SVM: kvm: Nested Paging enabled
[    8.684948] SVM: Virtual VMLOAD VMSAVE supported
[    8.684949] SVM: Virtual GIF supported
[    8.686831] MCE: In-kernel MCE decoding enabled.
[    8.688222] EDAC amd64: F17h_M70h detected (node 0).
[    8.688269] EDAC amd64: Node 0: DRAM ECC disabled.
[    8.701209] snd_hda_intel 0000:0b:00.1: Force to non-snoop mode
[    8.708643] snd_hda_intel 0000:0b:00.1: bound 0000:0b:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
[    8.710641] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.1/0000:09:00.0/0000:0a:00.0/0000:0b:00.1/sound/card0/input37
[    8.710750] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.1/0000:09:00.0/0000:0a:00.0/0000:0b:00.1/sound/card0/input38
[    8.710815] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.1/0000:09:00.0/0000:0a:00.0/0000:0b:00.1/sound/card0/input39
[    8.710872] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.1/0000:09:00.0/0000:0a:00.0/0000:0b:00.1/sound/card0/input40
[    8.710920] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.1/0000:09:00.0/0000:0a:00.0/0000:0b:00.1/sound/card0/input41
[    8.710945] input: HDA ATI HDMI HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:03.1/0000:09:00.0/0000:0a:00.0/0000:0b:00.1/sound/card0/input42
[    8.720064] input: USB2.0 FHD UVC WebCam: USB2.0 F as /devices/pci0000:00/0000:00:03.1/0000:09:00.0/0000:0a:00.0/0000:0b:00.2/usb5/5-1/5-1.4/5-1.4:1.0/input/input43
[    8.723807] uvcvideo: Found UVC 1.50 device USB2.0 FHD UVC WebCam (04f2:b612)
[    8.725954] loop4: detected capacity change from 0 to 113544
[    8.726176] loop5: detected capacity change from 0 to 332944
[    8.754394] input: USB2.0 FHD UVC WebCam: IR Camer as /devices/pci0000:00/0000:00:03.1/0000:09:00.0/0000:0a:00.0/0000:0b:00.2/usb5/5-1/5-1.4/5-1.4:1.2/input/input44
[    8.758679] uvcvideo: Found UVC 1.00 device 3D Camera (28de:2400)
[    8.813991] loop6: detected capacity change from 0 to 475648
[    8.814226] EDAC amd64: F17h_M70h detected (node 0).
[    8.814274] EDAC amd64: Node 0: DRAM ECC disabled.
[    8.817252] snd_hda_codec_realtek hdaudioC2D0: ALCS1200A: SKU not ready 0x00000000
[    8.817717] snd_hda_codec_realtek hdaudioC2D0: autoconfig for ALCS1200A: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line
[    8.817720] snd_hda_codec_realtek hdaudioC2D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    8.817721] snd_hda_codec_realtek hdaudioC2D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    8.817723] snd_hda_codec_realtek hdaudioC2D0:    mono: mono_out=0x0
[    8.817724] snd_hda_codec_realtek hdaudioC2D0:    dig-out=0x1e/0x0
[    8.817725] snd_hda_codec_realtek hdaudioC2D0:    inputs:
[    8.817725] snd_hda_codec_realtek hdaudioC2D0:      Front Mic=0x19
[    8.817726] snd_hda_codec_realtek hdaudioC2D0:      Rear Mic=0x18
[    8.817727] snd_hda_codec_realtek hdaudioC2D0:      Line=0x1a
[    8.829519] input: HD-Audio Generic Front Mic as /devices/pci0000:00/0000:00:08.1/0000:0d:00.4/sound/card2/input45
[    8.829553] input: HD-Audio Generic Rear Mic as /devices/pci0000:00/0000:00:08.1/0000:0d:00.4/sound/card2/input46
[    8.829580] input: HD-Audio Generic Line as /devices/pci0000:00/0000:00:08.1/0000:0d:00.4/sound/card2/input47
[    8.829606] input: HD-Audio Generic Line Out Front as /devices/pci0000:00/0000:00:08.1/0000:0d:00.4/sound/card2/input48
[    8.829632] input: HD-Audio Generic Line Out Surround as /devices/pci0000:00/0000:00:08.1/0000:0d:00.4/sound/card2/input49
[    8.829657] input: HD-Audio Generic Line Out CLFE as /devices/pci0000:00/0000:00:08.1/0000:0d:00.4/sound/card2/input50
[    8.829684] input: HD-Audio Generic Front Headphone as /devices/pci0000:00/0000:00:08.1/0000:0d:00.4/sound/card2/input51
[    8.830574] usb 5-1.1.2: reset high-speed USB device number 7 using xhci_hcd
[    8.833518] iwlwifi 0000:05:00.0: base HW address: 14:f6:d8:9f:be:ba
[    8.840649] input: 3D Camera: eTronVideo as /devices/pci0000:00/0000:00:08.1/0000:0d:00.3/usb8/8-3/8-3.1/8-3.1:1.0/input/input52
[    8.840690] usbcore: registered new interface driver uvcvideo
[    8.840691] USB Video Class driver (1.1.1)
[    8.845876] loop7: detected capacity change from 0 to 374408
[    8.846272] thermal thermal_zone2: failed to read out thermal zone (-61)
[    8.905742] Adding 4193784k swap on /dev/mapper/cryptswap.  Priority:-2 extents:1 across:4193784k SSFS
[    8.905863] loop8: detected capacity change from 0 to 66144
[    8.914250] EDAC amd64: F17h_M70h detected (node 0).
[    8.914288] intel_rapl_common: Found RAPL domain package
[    8.914290] intel_rapl_common: Found RAPL domain core
[    8.914294] EDAC amd64: Node 0: DRAM ECC disabled.
[    8.969839] loop9: detected capacity change from 0 to 338488
[    8.975713] iwlwifi 0000:05:00.0 wlp5s0: renamed from wlan0
[    8.994304] EDAC amd64: F17h_M70h detected (node 0).
[    8.994348] EDAC amd64: Node 0: DRAM ECC disabled.
[    9.017857] loop10: detected capacity change from 0 to 374304
[    9.070296] EDAC amd64: F17h_M70h detected (node 0).
[    9.070341] EDAC amd64: Node 0: DRAM ECC disabled.
[    9.073859] loop11: detected capacity change from 0 to 66120
[    9.089647] r8152 5-1.1.2:1.0: load rtl8153b-2 v1 10/23/19 successfully
[    9.146133] loop12: detected capacity change from 0 to 477912
[    9.148211] r8152 5-1.1.2:1.0 eth0: v1.11.11
[    9.157906] r8152 5-1.1.2:1.0 enx186571a0e334: renamed from eth0
[    9.190204] EDAC amd64: F17h_M70h detected (node 0).
[    9.190257] EDAC amd64: Node 0: DRAM ECC disabled.
[    9.190387] audit: type=1400 audit(1627825911.948:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="cri-containerd.apparmor.d" pid=900 comm="apparmor_parser"
[    9.190929] audit: type=1400 audit(1627825911.948:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=890 comm="apparmor_parser"
[    9.190955] audit: type=1400 audit(1627825911.948:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=899 comm="apparmor_parser"
[    9.191793] audit: type=1400 audit(1627825911.948:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=896 comm="apparmor_parser"
[    9.191796] audit: type=1400 audit(1627825911.948:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=896 comm="apparmor_parser"
[    9.191969] audit: type=1400 audit(1627825911.948:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=901 comm="apparmor_parser"
[    9.192004] audit: type=1400 audit(1627825911.948:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=889 comm="apparmor_parser"
[    9.192007] audit: type=1400 audit(1627825911.948:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=889 comm="apparmor_parser"
[    9.192009] audit: type=1400 audit(1627825911.948:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=889 comm="apparmor_parser"
[    9.192089] audit: type=1400 audit(1627825911.948:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oosplash" pid=894 comm="apparmor_parser"
[    9.216665] usbcore: registered new interface driver snd-usb-audio
[    9.374379] EDAC amd64: F17h_M70h detected (node 0).
[    9.374432] EDAC amd64: Node 0: DRAM ECC disabled.
[    9.377305] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    9.377309] Bluetooth: BNEP filters: protocol multicast
[    9.377313] Bluetooth: BNEP socket layer initialized
[    9.381019] NET: Registered protocol family 38
[    9.498224] EDAC amd64: F17h_M70h detected (node 0).
[    9.498268] EDAC amd64: Node 0: DRAM ECC disabled.
[    9.598340] EDAC amd64: F17h_M70h detected (node 0).
[    9.598393] EDAC amd64: Node 0: DRAM ECC disabled.
[    9.706138] EDAC amd64: F17h_M70h detected (node 0).
[    9.706190] EDAC amd64: Node 0: DRAM ECC disabled.
[    9.798271] EDAC amd64: F17h_M70h detected (node 0).
[    9.798321] EDAC amd64: Node 0: DRAM ECC disabled.
[    9.910212] EDAC amd64: F17h_M70h detected (node 0).
[    9.910258] EDAC amd64: Node 0: DRAM ECC disabled.
[   10.006176] EDAC amd64: F17h_M70h detected (node 0).
[   10.006223] EDAC amd64: Node 0: DRAM ECC disabled.
[   10.126208] EDAC amd64: F17h_M70h detected (node 0).
[   10.126261] EDAC amd64: Node 0: DRAM ECC disabled.
[   10.234158] EDAC amd64: F17h_M70h detected (node 0).
[   10.234204] EDAC amd64: Node 0: DRAM ECC disabled.
[   10.338156] EDAC amd64: F17h_M70h detected (node 0).
[   10.338201] EDAC amd64: Node 0: DRAM ECC disabled.
[   10.899655] Bluetooth: RFCOMM TTY layer initialized
[   10.899664] Bluetooth: RFCOMM socket layer initialized
[   10.899667] Bluetooth: RFCOMM ver 1.11
[   11.203044] rfkill: input handler disabled
[   12.554276] igb 0000:04:00.0 enp4s0: igb: enp4s0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[   12.661974] IPv6: ADDRCONF(NETDEV_CHANGE): enp4s0: link becomes ready
[   15.609559] kauditd_printk_skb: 81 callbacks suppressed
[   15.609564] audit: type=1400 audit(1627825918.364:93): apparmor="STATUS" operation="profile_load" profile="unconfined" name="docker-default" pid=2162 comm="apparmor_parser"
[   18.204241] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   18.205342] Bridge firewalling registered
[   18.300649] Initializing XFRM netlink socket
[   18.547089] docker0: port 1(veth417ebac) entered blocking state
[   18.547092] docker0: port 1(veth417ebac) entered disabled state
[   18.547138] device veth417ebac entered promiscuous mode
[   18.547207] docker0: port 1(veth417ebac) entered blocking state
[   18.547209] docker0: port 1(veth417ebac) entered forwarding state
[   18.547242] docker0: port 1(veth417ebac) entered disabled state
[   18.822888] eth0: renamed from veth1b2cebc
[   18.857863] IPv6: ADDRCONF(NETDEV_CHANGE): veth417ebac: link becomes ready
[   18.857894] docker0: port 1(veth417ebac) entered blocking state
[   18.857895] docker0: port 1(veth417ebac) entered forwarding state
[   18.857937] IPv6: ADDRCONF(NETDEV_CHANGE): docker0: link becomes ready
[   19.654077] loop13: detected capacity change from 0 to 8
[   19.775822] audit: type=1400 audit(1627825922.532:94): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libreoffice-xpdfimport" pid=2805 comm="apparmor_parser"
[   19.776386] audit: type=1400 audit(1627825922.532:95): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libreoffice-senddoc" pid=2812 comm="apparmor_parser"
[   19.776640] audit: type=1400 audit(1627825922.532:96): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="lsb_release" pid=2814 comm="apparmor_parser"
[   19.776658] audit: type=1400 audit(1627825922.532:97): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/usr/bin/man" pid=2804 comm="apparmor_parser"
[   19.776662] audit: type=1400 audit(1627825922.532:98): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="man_filter" pid=2804 comm="apparmor_parser"
[   19.776664] audit: type=1400 audit(1627825922.532:99): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="man_groff" pid=2804 comm="apparmor_parser"
[   19.776795] audit: type=1400 audit(1627825922.532:100): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libreoffice-oosplash" pid=2807 comm="apparmor_parser"
[   19.776994] audit: type=1400 audit(1627825922.532:101): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="nvidia_modprobe" pid=2809 comm="apparmor_parser"
[   19.776999] audit: type=1400 audit(1627825922.532:102): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="nvidia_modprobe//kmod" pid=2809 comm="apparmor_parser"
[   21.815731] bpfilter: Loaded bpfilter_umh pid 2866
[   21.815892] Started bpfilter
[   79.484930] IPv6: ADDRCONF(NETDEV_CHANGE): cali80830ea59f3: link becomes ready
[   79.484954] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   79.551845] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   79.630752] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   79.705132] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   79.761458] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   79.807596] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   80.409537] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   80.501309] IPv6: ADDRCONF(NETDEV_CHANGE): cali7ed2fed401d: link becomes ready
[   80.501333] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   81.417777] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   81.484277] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   81.484330] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   81.601785] IPv6: ADDRCONF(NETDEV_CHANGE): calid314929a649: link becomes ready
[   82.447516] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   82.504002] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   82.558081] IPv6: ADDRCONF(NETDEV_CHANGE): cali215f63b347e: link becomes ready
[   82.560153] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   82.622043] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   83.041233] kmem.limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 7916.212717] logitech-hidpp-device 0003:046D:4069.000F: HID++ 4.5 device connected.
[ 7922.415324] systemd-journald[511]: File /var/log/journal/b97a4f80bd1ed0615448fe3460ec1a83/user-1000.journal corrupted or uncleanly shut down, renaming and replacing.
[ 7922.839553] rfkill: input handler enabled
[ 7925.019630] rfkill: input handler disabled
[ 8167.394738] usb 3-3: new full-speed USB device number 4 using xhci_hcd
[ 8167.558938] usb 3-3: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 1.00
[ 8167.558945] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 8167.558948] usb 3-3: Product: Thrustmaster FFB Wheel
[ 8167.558949] usb 3-3: Manufacturer: Thrustmaster
[ 8167.575222] input: Thrustmaster Thrustmaster FFB Wheel as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.3/usb3/3-3/3-3:1.0/0003:044F:B65D.0015/input/input53
[ 8167.634887] hid-generic 0003:044F:B65D.0015: input,hidraw18: USB HID v1.00 Gamepad [Thrustmaster Thrustmaster FFB Wheel] on usb-0000:06:00.3-3/input0
[ 8167.722985] input: Thrustmaster Thrustmaster FFB Wheel as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.3/usb3/3-3/3-3:1.0/0003:044F:B65D.0015/input/input54
[ 8167.723092] hid-tminit 0003:044F:B65D.0015: input,hidraw18: USB HID v1.00 Gamepad [Thrustmaster Thrustmaster FFB Wheel] on usb-0000:06:00.3-3/input0
[ 8167.744981] hid-tminit 0003:044F:B65D.0015: Wheel with model id 0x206 is a Thrustmaster T300RS
[ 8167.746041] usb 3-3: USB disconnect, device number 4
[ 8167.746136] hid-tminit 0003:044F:B65D.0015: URB to change wheel mode seems to have failed with error -2
[ 8168.386724] usb 3-3: new full-speed USB device number 5 using xhci_hcd
[ 8168.564909] usb 3-3: New USB device found, idVendor=044f, idProduct=b66e, bcdDevice= 1.00
[ 8168.564916] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 8168.564918] usb 3-3: Product: Thrustmaster T300RS Racing wheel
[ 8168.564920] usb 3-3: Manufacturer: Thrustmaster
[ 8168.577203] input: Thrustmaster Thrustmaster T300RS Racing wheel as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.3/usb3/3-3/3-3:1.0/0003:044F:B66E.0016/input/input55
[ 8168.634915] hid-generic 0003:044F:B66E.0016: input,hidraw18: USB HID v1.11 Joystick [Thrustmaster Thrustmaster T300RS Racing wheel] on usb-0000:06:00.3-3/input0
[ 8168.730975] input: Thrustmaster Thrustmaster T300RS Racing wheel as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.3/usb3/3-3/3-3:1.0/0003:044F:B66E.0016/input/input56
[ 8168.790846] t300rs 0003:044F:B66E.0016: input,hidraw18: USB HID v1.11 Joystick [Thrustmaster Thrustmaster T300RS Racing wheel] on usb-0000:06:00.3-3/input0
[ 8168.791957] t300rs 0003:044F:B66E.0016: force feedback for T300RS
[ 8181.934354] usb 3-3: USB disconnect, device number 5
[ 8222.801670] usb 3-3: new full-speed USB device number 6 using xhci_hcd
[ 8222.974297] usb 3-3: New USB device found, idVendor=044f, idProduct=b66d, bcdDevice= 1.00
[ 8222.974305] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 8222.974308] usb 3-3: Product: Thrustmaster Racing Wheel FFB
[ 8222.974310] usb 3-3: Manufacturer: Thrustmaster
[ 8222.993549] input: Thrustmaster Thrustmaster Racing Wheel FFB as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.3/usb3/3-3/3-3:1.0/0003:044F:B66D.0017/input/input57
[ 8222.993737] hid-generic 0003:044F:B66D.0017: input,hiddev11,hidraw18: USB HID v1.10 Gamepad [Thrustmaster Thrustmaster Racing Wheel FFB] on usb-0000:06:00.3-3/input0
[ 9956.031655] usb 3-3: USB disconnect, device number 6
[ 9960.600702] usb 3-3: new full-speed USB device number 7 using xhci_hcd
[ 9960.769519] usb 3-3: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 1.00
[ 9960.769523] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 9960.769525] usb 3-3: Product: Thrustmaster FFB Wheel
[ 9960.769526] usb 3-3: Manufacturer: Thrustmaster
[ 9960.787732] input: Thrustmaster Thrustmaster FFB Wheel as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.3/usb3/3-3/3-3:1.0/0003:044F:B65D.0018/input/input58
[ 9960.787854] hid-tminit 0003:044F:B65D.0018: input,hidraw18: USB HID v1.00 Gamepad [Thrustmaster Thrustmaster FFB Wheel] on usb-0000:06:00.3-3/input0
[ 9960.809570] hid-tminit 0003:044F:B65D.0018: Wheel with model id 0x206 is a Thrustmaster T300RS
[ 9960.810633] usb 3-3: USB disconnect, device number 7
[ 9960.810763] hid-tminit 0003:044F:B65D.0018: URB to change wheel mode seems to have failed with error -2
[ 9961.444690] usb 3-3: new full-speed USB device number 8 using xhci_hcd
[ 9961.615493] usb 3-3: New USB device found, idVendor=044f, idProduct=b66e, bcdDevice= 1.00
[ 9961.615498] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 9961.615499] usb 3-3: Product: Thrustmaster T300RS Racing wheel
[ 9961.615500] usb 3-3: Manufacturer: Thrustmaster
[ 9961.627735] input: Thrustmaster Thrustmaster T300RS Racing wheel as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.3/usb3/3-3/3-3:1.0/0003:044F:B66E.0019/input/input59
[ 9961.627851] t300rs 0003:044F:B66E.0019: input,hidraw18: USB HID v1.11 Joystick [Thrustmaster Thrustmaster T300RS Racing wheel] on usb-0000:06:00.3-3/input0
[ 9961.629539] t300rs 0003:044F:B66E.0019: force feedback for T300RS
[10857.464905] show_signal_msg: 19 callbacks suppressed
[10857.464908] vrcompositor[369953]: segfault at 0 ip 00005595ac2a79c6 sp 00007fff3e56c680 error 4 in vrcompositor[5595ac1f2000+452000]
[10857.464916] Code: 8b a3 d8 01 00 00 48 8d 83 c8 01 00 00 48 89 45 c8 49 39 c4 0f 84 da 00 00 00 4c 8d 3d 83 98 29 00 eb 62 90 f0 41 83 45 08 01 <48> 8b 3b 48 8b 07 ff 50 18 89 c2 4c 89 f1 4c 89 fe bf 02 00 00 00
[12019.063846] vrcompositor[392125]: segfault at 0 ip 000056318e8629c6 sp 00007ffc61ac9660 error 4 in vrcompositor[56318e7ad000+452000]
[12019.063854] Code: 8b a3 d8 01 00 00 48 8d 83 c8 01 00 00 48 89 45 c8 49 39 c4 0f 84 da 00 00 00 4c 8d 3d 83 98 29 00 eb 62 90 f0 41 83 45 08 01 <48> 8b 3b 48 8b 07 ff 50 18 89 c2 4c 89 f1 4c 89 fe bf 02 00 00 00
[12740.717002] usb 3-3: USB disconnect, device number 8
[12740.797244] hrtimer: interrupt took 631 ns
[12809.674301] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[12809.674307] rcu: 	3-...!: (0 ticks this GP) idle=9c8/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[12809.674312] 	(detected by 4, t=15002 jiffies, g=1914677, q=226667)
[12809.674313] Sending NMI from CPU 4 to CPUs 3:
[12809.674323] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[12809.675312] rcu: rcu_sched kthread starved for 15002 jiffies! g1914677 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[12809.675315] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[12809.675315] rcu: RCU grace-period kthread stack dump:
[12809.675317] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[12809.675319] Call Trace:
[12809.675322]  __schedule+0x23d/0x670
[12809.675326]  schedule+0x4f/0xc0
[12809.675327]  schedule_timeout+0x8a/0x140
[12809.675329]  ? __next_timer_interrupt+0x110/0x110
[12809.675331]  rcu_gp_fqs_loop+0xe5/0x280
[12809.675334]  rcu_gp_kthread+0x85/0xe0
[12809.675336]  kthread+0x12f/0x150
[12809.675338]  ? rcu_gp_init+0x4d0/0x4d0
[12809.675339]  ? __kthread_bind_mask+0x70/0x70
[12809.675341]  ret_from_fork+0x22/0x30
[12869.681102] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[12869.681108] rcu: 	3-...!: (0 ticks this GP) idle=e5c/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[12869.681113] 	(detected by 4, t=15002 jiffies, g=1914681, q=204788)
[12869.681115] Sending NMI from CPU 4 to CPUs 3:
[12869.681125] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[12869.682114] rcu: rcu_sched kthread starved for 15002 jiffies! g1914681 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[12869.682117] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[12869.682118] rcu: RCU grace-period kthread stack dump:
[12869.682119] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[12869.682122] Call Trace:
[12869.682125]  __schedule+0x23d/0x670
[12869.682129]  schedule+0x4f/0xc0
[12869.682130]  schedule_timeout+0x8a/0x140
[12869.682132]  ? __next_timer_interrupt+0x110/0x110
[12869.682135]  rcu_gp_fqs_loop+0xe5/0x280
[12869.682137]  rcu_gp_kthread+0x85/0xe0
[12869.682139]  kthread+0x12f/0x150
[12869.682142]  ? rcu_gp_init+0x4d0/0x4d0
[12869.682144]  ? __kthread_bind_mask+0x70/0x70
[12869.682146]  ret_from_fork+0x22/0x30
[12929.687916] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[12929.687922] rcu: 	3-...!: (0 ticks this GP) idle=470/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[12929.687927] 	(detected by 4, t=15002 jiffies, g=1914685, q=179816)
[12929.687929] Sending NMI from CPU 4 to CPUs 3:
[12929.687939] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[12929.688927] rcu: rcu_sched kthread starved for 15002 jiffies! g1914685 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[12929.688930] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[12929.688930] rcu: RCU grace-period kthread stack dump:
[12929.688932] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[12929.688935] Call Trace:
[12929.688937]  __schedule+0x23d/0x670
[12929.688941]  schedule+0x4f/0xc0
[12929.688942]  schedule_timeout+0x8a/0x140
[12929.688944]  ? __next_timer_interrupt+0x110/0x110
[12929.688946]  rcu_gp_fqs_loop+0xe5/0x280
[12929.688948]  rcu_gp_kthread+0x85/0xe0
[12929.688950]  kthread+0x12f/0x150
[12929.688952]  ? rcu_gp_init+0x4d0/0x4d0
[12929.688954]  ? __kthread_bind_mask+0x70/0x70
[12929.688956]  ret_from_fork+0x22/0x30
[12930.152137] INFO: task kworker/3:0:377063 blocked for more than 120 seconds.
[12930.152142]       Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[12930.152144] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[12930.152145] task:kworker/3:0     state:D stack:    0 pid:377063 ppid:     2 flags:0x00004000
[12930.152148] Workqueue: usb_hub_wq hub_event
[12930.152153] Call Trace:
[12930.152155]  __schedule+0x23d/0x670
[12930.152158]  schedule+0x4f/0xc0
[12930.152159]  schedule_timeout+0x8a/0x140
[12930.152161]  ? __next_timer_interrupt+0x110/0x110
[12930.152163]  msleep+0x2e/0x40
[12930.152164]  hub_port_debounce+0xa9/0x170
[12930.152166]  hub_port_connect+0x41c/0x7f0
[12930.152167]  hub_port_connect_change+0x9d/0x350
[12930.152169]  port_event+0x315/0x4f0
[12930.152170]  hub_event+0x1e7/0x440
[12930.152171]  process_one_work+0x220/0x3c0
[12930.152173]  worker_thread+0x50/0x370
[12930.152174]  kthread+0x12f/0x150
[12930.152176]  ? process_one_work+0x3c0/0x3c0
[12930.152177]  ? __kthread_bind_mask+0x70/0x70
[12930.152179]  ret_from_fork+0x22/0x30
[12989.694737] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[12989.694744] rcu: 	3-...!: (0 ticks this GP) idle=ce4/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[12989.694748] 	(detected by 4, t=15002 jiffies, g=1914689, q=120253)
[12989.694750] Sending NMI from CPU 4 to CPUs 3:
[12989.694760] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[12989.695749] rcu: rcu_sched kthread starved for 15002 jiffies! g1914689 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[12989.695751] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[12989.695752] rcu: RCU grace-period kthread stack dump:
[12989.695753] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[12989.695756] Call Trace:
[12989.695759]  __schedule+0x23d/0x670
[12989.695763]  schedule+0x4f/0xc0
[12989.695764]  schedule_timeout+0x8a/0x140
[12989.695765]  ? __next_timer_interrupt+0x110/0x110
[12989.695768]  rcu_gp_fqs_loop+0xe5/0x280
[12989.695770]  rcu_gp_kthread+0x85/0xe0
[12989.695772]  kthread+0x12f/0x150
[12989.695774]  ? rcu_gp_init+0x4d0/0x4d0
[12989.695775]  ? __kthread_bind_mask+0x70/0x70
[12989.695777]  ret_from_fork+0x22/0x30
[13049.701567] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13049.701574] rcu: 	3-...!: (0 ticks this GP) idle=e98/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[13049.701578] 	(detected by 4, t=15002 jiffies, g=1914693, q=123497)
[13049.701580] Sending NMI from CPU 4 to CPUs 3:
[13049.701590] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[13049.702580] rcu: rcu_sched kthread starved for 15002 jiffies! g1914693 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13049.702583] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13049.702584] rcu: RCU grace-period kthread stack dump:
[13049.702585] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13049.702588] Call Trace:
[13049.702591]  __schedule+0x23d/0x670
[13049.702595]  schedule+0x4f/0xc0
[13049.702597]  schedule_timeout+0x8a/0x140
[13049.702598]  ? __next_timer_interrupt+0x110/0x110
[13049.702601]  rcu_gp_fqs_loop+0xe5/0x280
[13049.702604]  rcu_gp_kthread+0x85/0xe0
[13049.702606]  kthread+0x12f/0x150
[13049.702608]  ? rcu_gp_init+0x4d0/0x4d0
[13049.702610]  ? __kthread_bind_mask+0x70/0x70
[13049.702611]  ret_from_fork+0x22/0x30
[13050.981756] INFO: task kworker/3:0:377063 blocked for more than 241 seconds.
[13050.981763]       Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[13050.981764] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[13050.981765] task:kworker/3:0     state:D stack:    0 pid:377063 ppid:     2 flags:0x00004000
[13050.981768] Workqueue: usb_hub_wq hub_event
[13050.981773] Call Trace:
[13050.981776]  __schedule+0x23d/0x670
[13050.981779]  schedule+0x4f/0xc0
[13050.981780]  schedule_timeout+0x8a/0x140
[13050.981781]  ? __next_timer_interrupt+0x110/0x110
[13050.981783]  msleep+0x2e/0x40
[13050.981785]  hub_port_debounce+0xa9/0x170
[13050.981786]  hub_port_connect+0x41c/0x7f0
[13050.981788]  hub_port_connect_change+0x9d/0x350
[13050.981789]  port_event+0x315/0x4f0
[13050.981790]  hub_event+0x1e7/0x440
[13050.981792]  process_one_work+0x220/0x3c0
[13050.981793]  worker_thread+0x50/0x370
[13050.981794]  kthread+0x12f/0x150
[13050.981796]  ? process_one_work+0x3c0/0x3c0
[13050.981797]  ? __kthread_bind_mask+0x70/0x70
[13050.981799]  ret_from_fork+0x22/0x30
[13109.708403] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13109.708410] rcu: 	3-...!: (0 ticks this GP) idle=d70/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[13109.708414] 	(detected by 4, t=15002 jiffies, g=1914697, q=130282)
[13109.708416] Sending NMI from CPU 4 to CPUs 3:
[13109.708425] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[13109.709415] rcu: rcu_sched kthread starved for 15002 jiffies! g1914697 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13109.709418] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13109.709419] rcu: RCU grace-period kthread stack dump:
[13109.709420] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13109.709423] Call Trace:
[13109.709426]  __schedule+0x23d/0x670
[13109.709430]  schedule+0x4f/0xc0
[13109.709431]  schedule_timeout+0x8a/0x140
[13109.709432]  ? __next_timer_interrupt+0x110/0x110
[13109.709435]  rcu_gp_fqs_loop+0xe5/0x280
[13109.709437]  rcu_gp_kthread+0x85/0xe0
[13109.709439]  kthread+0x12f/0x150
[13109.709441]  ? rcu_gp_init+0x4d0/0x4d0
[13109.709443]  ? __kthread_bind_mask+0x70/0x70
[13109.709444]  ret_from_fork+0x22/0x30
[13169.715226] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13169.715232] rcu: 	3-...!: (0 ticks this GP) idle=b84/0/0x0 softirq=1060797/1060797 fqs=2 
[13169.715239] 	(detected by 4, t=15002 jiffies, g=1914701, q=131905)
[13169.715241] Sending NMI from CPU 4 to CPUs 3:
[13169.715251] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[13169.716241] rcu: rcu_sched kthread starved for 15002 jiffies! g1914701 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13169.716243] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13169.716244] rcu: RCU grace-period kthread stack dump:
[13169.716245] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13169.716248] Call Trace:
[13169.716251]  __schedule+0x23d/0x670
[13169.716254]  schedule+0x4f/0xc0
[13169.716256]  schedule_timeout+0x8a/0x140
[13169.716257]  ? __next_timer_interrupt+0x110/0x110
[13169.716259]  rcu_gp_fqs_loop+0xe5/0x280
[13169.716262]  rcu_gp_kthread+0x85/0xe0
[13169.716263]  kthread+0x12f/0x150
[13169.716265]  ? rcu_gp_init+0x4d0/0x4d0
[13169.716267]  ? __kthread_bind_mask+0x70/0x70
[13169.716269]  ret_from_fork+0x22/0x30
[13171.807421] INFO: task kworker/3:0:377063 blocked for more than 362 seconds.
[13171.807427]       Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[13171.807428] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[13171.807429] task:kworker/3:0     state:D stack:    0 pid:377063 ppid:     2 flags:0x00004000
[13171.807433] Workqueue: usb_hub_wq hub_event
[13171.807438] Call Trace:
[13171.807440]  __schedule+0x23d/0x670
[13171.807443]  schedule+0x4f/0xc0
[13171.807444]  schedule_timeout+0x8a/0x140
[13171.807445]  ? __next_timer_interrupt+0x110/0x110
[13171.807448]  msleep+0x2e/0x40
[13171.807449]  hub_port_debounce+0xa9/0x170
[13171.807451]  hub_port_connect+0x41c/0x7f0
[13171.807452]  hub_port_connect_change+0x9d/0x350
[13171.807453]  port_event+0x315/0x4f0
[13171.807455]  hub_event+0x1e7/0x440
[13171.807456]  process_one_work+0x220/0x3c0
[13171.807458]  worker_thread+0x50/0x370
[13171.807459]  kthread+0x12f/0x150
[13171.807461]  ? process_one_work+0x3c0/0x3c0
[13171.807462]  ? __kthread_bind_mask+0x70/0x70
[13171.807464]  ret_from_fork+0x22/0x30
[13229.722083] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13229.722089] rcu: 	3-...!: (0 ticks this GP) idle=860/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[13229.722094] 	(detected by 4, t=15002 jiffies, g=1914705, q=141351)
[13229.722096] Sending NMI from CPU 4 to CPUs 3:
[13229.722106] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[13229.723095] rcu: rcu_sched kthread starved for 15002 jiffies! g1914705 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13229.723098] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13229.723099] rcu: RCU grace-period kthread stack dump:
[13229.723100] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13229.723104] Call Trace:
[13229.723107]  __schedule+0x23d/0x670
[13229.723112]  schedule+0x4f/0xc0
[13229.723114]  schedule_timeout+0x8a/0x140
[13229.723116]  ? __next_timer_interrupt+0x110/0x110
[13229.723119]  rcu_gp_fqs_loop+0xe5/0x280
[13229.723121]  rcu_gp_kthread+0x85/0xe0
[13229.723123]  kthread+0x12f/0x150
[13229.723125]  ? rcu_gp_init+0x4d0/0x4d0
[13229.723127]  ? __kthread_bind_mask+0x70/0x70
[13229.723128]  ret_from_fork+0x22/0x30
[13289.728937] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13289.728943] rcu: 	3-...!: (0 ticks this GP) idle=82a/0/0x1 softirq=1060797/1060797 fqs=2 
[13289.728948] 	(detected by 4, t=15002 jiffies, g=1914709, q=144924)
[13289.728950] Sending NMI from CPU 4 to CPUs 3:
[13289.728990] NMI backtrace for cpu 3
[13289.728992] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[13289.728993] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[13289.728993] RIP: 0010:read_tsc+0x3/0x10
[13289.728994] Code: 5d c3 cc cc cc cc cc 8b 05 f6 67 f1 01 c3 66 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 0f 01 f9 <66> 90 48 c1 e2 20 48 09 d0 c3 0f 1f 00 8b 05 5a 4a f1 01 83 c8 02
[13289.728994] RSP: 0018:ffffb19480157cf0 EFLAGS: 00000046
[13289.728995] RAX: 000000006a591994 RBX: 00000c16247d1eef RCX: 0000000000000003
[13289.728995] RDX: 0000000000002b87 RSI: ffffffffbb800d3a RDI: ffffffffbc63cc60
[13289.728996] RBP: ffffb19480157d10 R08: 0000000000000000 R09: 0000000000000000
[13289.728996] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[13289.728996] R13: 000000000062bdfe R14: 0000000000000000 R15: 0000000000000000
[13289.728997] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[13289.728997] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13289.728997] CR2: 00007efce4462000 CR3: 00000001d8662000 CR4: 0000000000350ee0
[13289.728998] Call Trace:
[13289.728998]  ? ktime_get+0x3e/0xa0
[13289.728998]  tick_irq_enter+0x34/0x90
[13289.728998]  irq_enter_rcu+0x3c/0x40
[13289.728998]  sysvec_apic_timer_interrupt+0x18/0x90
[13289.728999]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[13289.728999] RIP: 0010:poll_idle+0x9b/0xb9
[13289.728999] Code: 44 89 e8 41 5c 41 5d 41 5e 41 5f 5d c3 4c 89 f7 48 89 de e8 c7 fb d5 ff 49 89 c6 b8 c9 00 00 00 49 8b 17 83 e2 08 75 b1 f3 90 <83> e8 01 75 f1 65 8b 3d a9 a2 9c 44 e8 a4 df 49 ff 4c 29 e0 4c 39
[13289.729000] RSP: 0018:ffffb19480157e28 EFLAGS: 00000246
[13289.729000] RAX: 00000000000000c6 RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[13289.729001] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[13289.729001] RBP: ffffb19480157e50 R08: 00000c164192c701 R09: 0000000000000000
[13289.729001] R10: 0000000000000000 R11: 0000000000000280 R12: 00000c164192a911
[13289.729002] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[13289.729002]  ? poll_idle+0xac/0xb9
[13289.729002]  cpuidle_enter_state+0x8d/0x360
[13289.729002]  cpuidle_enter+0x2e/0x40
[13289.729002]  cpuidle_idle_call+0x132/0x1d0
[13289.729003]  do_idle+0x7a/0xe0
[13289.729003]  cpu_startup_entry+0x20/0x30
[13289.729003]  start_secondary+0x9c/0xa0
[13289.729003]  secondary_startup_64_no_verify+0xc2/0xcb
[13289.729949] rcu: rcu_sched kthread starved for 15002 jiffies! g1914709 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13289.729952] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13289.729954] rcu: RCU grace-period kthread stack dump:
[13289.729955] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13289.729958] Call Trace:
[13289.729961]  __schedule+0x23d/0x670
[13289.729965]  schedule+0x4f/0xc0
[13289.729966]  schedule_timeout+0x8a/0x140
[13289.729968]  ? __next_timer_interrupt+0x110/0x110
[13289.729971]  rcu_gp_fqs_loop+0xe5/0x280
[13289.729974]  rcu_gp_kthread+0x85/0xe0
[13289.729976]  kthread+0x12f/0x150
[13289.729978]  ? rcu_gp_init+0x4d0/0x4d0
[13289.729980]  ? __kthread_bind_mask+0x70/0x70
[13289.729982]  ret_from_fork+0x22/0x30
[13292.637076] INFO: task kworker/3:0:377063 blocked for more than 483 seconds.
[13292.637082]       Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[13292.637084] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[13292.637085] task:kworker/3:0     state:D stack:    0 pid:377063 ppid:     2 flags:0x00004000
[13292.637089] Workqueue: usb_hub_wq hub_event
[13292.637094] Call Trace:
[13292.637097]  __schedule+0x23d/0x670
[13292.637100]  schedule+0x4f/0xc0
[13292.637101]  schedule_timeout+0x8a/0x140
[13292.637103]  ? __next_timer_interrupt+0x110/0x110
[13292.637106]  msleep+0x2e/0x40
[13292.637108]  hub_port_debounce+0xa9/0x170
[13292.637110]  hub_port_connect+0x41c/0x7f0
[13292.637112]  hub_port_connect_change+0x9d/0x350
[13292.637113]  port_event+0x315/0x4f0
[13292.637115]  hub_event+0x1e7/0x440
[13292.637117]  process_one_work+0x220/0x3c0
[13292.637119]  worker_thread+0x50/0x370
[13292.637121]  kthread+0x12f/0x150
[13292.637123]  ? process_one_work+0x3c0/0x3c0
[13292.637124]  ? __kthread_bind_mask+0x70/0x70
[13292.637126]  ret_from_fork+0x22/0x30
[13349.735775] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13349.735780] rcu: 	3-...!: (0 ticks this GP) idle=430/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[13349.735785] 	(detected by 4, t=15002 jiffies, g=1914713, q=146325)
[13349.735787] Sending NMI from CPU 4 to CPUs 3:
[13349.735796] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[13349.736785] rcu: rcu_sched kthread starved for 15002 jiffies! g1914713 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13349.736788] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13349.736789] rcu: RCU grace-period kthread stack dump:
[13349.736790] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13349.736793] Call Trace:
[13349.736795]  __schedule+0x23d/0x670
[13349.736799]  schedule+0x4f/0xc0
[13349.736800]  schedule_timeout+0x8a/0x140
[13349.736801]  ? __next_timer_interrupt+0x110/0x110
[13349.736804]  rcu_gp_fqs_loop+0xe5/0x280
[13349.736806]  rcu_gp_kthread+0x85/0xe0
[13349.736808]  kthread+0x12f/0x150
[13349.736810]  ? rcu_gp_init+0x4d0/0x4d0
[13349.736812]  ? __kthread_bind_mask+0x70/0x70
[13349.736813]  ret_from_fork+0x22/0x30
[13409.742622] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13409.742627] rcu: 	3-...!: (0 ticks this GP) idle=d2c/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[13409.742632] 	(detected by 4, t=15002 jiffies, g=1914717, q=144460)
[13409.742634] Sending NMI from CPU 4 to CPUs 3:
[13409.742644] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[13409.743633] rcu: rcu_sched kthread starved for 15002 jiffies! g1914717 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13409.743635] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13409.743636] rcu: RCU grace-period kthread stack dump:
[13409.743637] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13409.743640] Call Trace:
[13409.743642]  __schedule+0x23d/0x670
[13409.743646]  schedule+0x4f/0xc0
[13409.743647]  schedule_timeout+0x8a/0x140
[13409.743649]  ? __next_timer_interrupt+0x110/0x110
[13409.743651]  rcu_gp_fqs_loop+0xe5/0x280
[13409.743653]  rcu_gp_kthread+0x85/0xe0
[13409.743655]  kthread+0x12f/0x150
[13409.743657]  ? rcu_gp_init+0x4d0/0x4d0
[13409.743659]  ? __kthread_bind_mask+0x70/0x70
[13409.743661]  ret_from_fork+0x22/0x30
[13413.470736] INFO: task kworker/3:0:377063 blocked for more than 604 seconds.
[13413.470742]       Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[13413.470743] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[13413.470744] task:kworker/3:0     state:D stack:    0 pid:377063 ppid:     2 flags:0x00004000
[13413.470748] Workqueue: usb_hub_wq hub_event
[13413.470752] Call Trace:
[13413.470754]  __schedule+0x23d/0x670
[13413.470757]  schedule+0x4f/0xc0
[13413.470759]  schedule_timeout+0x8a/0x140
[13413.470760]  ? __next_timer_interrupt+0x110/0x110
[13413.470762]  msleep+0x2e/0x40
[13413.470764]  hub_port_debounce+0xa9/0x170
[13413.470765]  hub_port_connect+0x41c/0x7f0
[13413.470766]  hub_port_connect_change+0x9d/0x350
[13413.470768]  port_event+0x315/0x4f0
[13413.470769]  hub_event+0x1e7/0x440
[13413.470770]  process_one_work+0x220/0x3c0
[13413.470772]  worker_thread+0x50/0x370
[13413.470773]  kthread+0x12f/0x150
[13413.470775]  ? process_one_work+0x3c0/0x3c0
[13413.470776]  ? __kthread_bind_mask+0x70/0x70
[13413.470778]  ret_from_fork+0x22/0x30
[13413.470828] INFO: task SteamInitWorker:407977 blocked for more than 120 seconds.
[13413.470830]       Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[13413.470831] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[13413.470832] task:SteamInitWorker state:D stack:    0 pid:407977 ppid:400555 flags:0x00000000
[13413.470833] Call Trace:
[13413.470834]  __schedule+0x23d/0x670
[13413.470836]  schedule+0x4f/0xc0
[13413.470837]  schedule_timeout+0x8a/0x140
[13413.470838]  ? __next_timer_interrupt+0x110/0x110
[13413.470839]  msleep+0x2e/0x40
[13413.470840]  arch_freq_prepare_all+0xaa/0xc0
[13413.470842]  cpuinfo_open+0x13/0x30
[13413.470845]  proc_reg_open+0xfe/0x180
[13413.470847]  ? proc_reg_write+0x90/0x90
[13413.470848]  do_dentry_open+0x156/0x370
[13413.470851]  vfs_open+0x2d/0x30
[13413.470853]  do_open+0x1c3/0x340
[13413.470854]  path_openat+0x10a/0x1d0
[13413.470856]  ? generic_perform_write+0x133/0x1c0
[13413.470858]  do_filp_open+0x8c/0x130
[13413.470860]  ? __check_object_size+0x1c/0x20
[13413.470861]  do_sys_openat2+0x9b/0x150
[13413.470863]  __x64_sys_open+0x57/0x90
[13413.470865]  do_syscall_64+0x38/0x90
[13413.470866]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[13413.470868] RIP: 0033:0x7f7f05496cdc
[13413.470869] RSP: 002b:00007f7e3c15a600 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[13413.470871] RAX: ffffffffffffffda RBX: 00007f7f054b246f RCX: 00007f7f05496cdc
[13413.470872] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7f054b2489
[13413.470873] RBP: 0000000000000000 R08: ffffffffffffffff R09: 0000000000000000
[13413.470873] R10: 0000000000000008 R11: 0000000000000246 R12: 00007f7e3c15bd70
[13413.470874] R13: 00007f7ed804d5d0 R14: 00007f7e3c15bd98 R15: 00007f7e3c15b820
[13469.749496] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13469.749503] rcu: 	3-...!: (0 ticks this GP) idle=ff4/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[13469.749508] 	(detected by 4, t=15002 jiffies, g=1914721, q=147419)
[13469.749510] Sending NMI from CPU 4 to CPUs 3:
[13469.749520] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[13469.750509] rcu: rcu_sched kthread starved for 15002 jiffies! g1914721 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13469.750512] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13469.750514] rcu: RCU grace-period kthread stack dump:
[13469.750515] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13469.750518] Call Trace:
[13469.750522]  __schedule+0x23d/0x670
[13469.750526]  schedule+0x4f/0xc0
[13469.750527]  schedule_timeout+0x8a/0x140
[13469.750529]  ? __next_timer_interrupt+0x110/0x110
[13469.750532]  rcu_gp_fqs_loop+0xe5/0x280
[13469.750535]  rcu_gp_kthread+0x85/0xe0
[13469.750537]  kthread+0x12f/0x150
[13469.750540]  ? rcu_gp_init+0x4d0/0x4d0
[13469.750541]  ? __kthread_bind_mask+0x70/0x70
[13469.750543]  ret_from_fork+0x22/0x30
[13529.756353] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13529.756360] rcu: 	3-...!: (0 ticks this GP) idle=e3e/0/0x1 softirq=1060797/1060797 fqs=2 
[13529.756365] 	(detected by 4, t=15002 jiffies, g=1914725, q=150537)
[13529.756367] Sending NMI from CPU 4 to CPUs 3:
[13529.756405] NMI backtrace for cpu 3
[13529.756407] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[13529.756408] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[13529.756408] RIP: 0010:_raw_spin_lock_irqsave+0xd/0x50
[13529.756409] Code: 00 00 55 48 89 e5 c6 07 00 48 8b 7d 08 be 00 02 00 00 e8 a6 3b 46 ff 5d c3 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 <0f> 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00
[13529.756410] RSP: 0018:ffffb194802dcf58 EFLAGS: 00000002
[13529.756410] RAX: 0000000000000002 RBX: 7fffffffffffffff RCX: 0000000000000018
[13529.756411] RDX: ffffb19480157d78 RSI: 0000000000000000 RDI: ffff8c87be8df200
[13529.756411] RBP: ffffb194802dcf60 R08: 0000000000000000 R09: 0000000000000000
[13529.756412] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8c87be8d8300
[13529.756412] R13: ffff8c87be8df200 R14: 0000000000000000 R15: ffff8c87be8df338
[13529.756413] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[13529.756413] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13529.756414] CR2: 0000000001bbe858 CR3: 0000000123cf4000 CR4: 0000000000350ee0
[13529.756414] Call Trace:
[13529.756414]  <IRQ>
[13529.756415]  hrtimer_interrupt+0x52/0x290
[13529.756415]  __sysvec_apic_timer_interrupt+0x64/0xe0
[13529.756415]  asm_call_irq_on_stack+0x12/0x20
[13529.756416]  </IRQ>
[13529.756416]  sysvec_apic_timer_interrupt+0x7c/0x90
[13529.756416]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[13529.756417] RIP: 0010:poll_idle+0x9b/0xb9
[13529.756417] Code: 44 89 e8 41 5c 41 5d 41 5e 41 5f 5d c3 4c 89 f7 48 89 de e8 c7 fb d5 ff 49 89 c6 b8 c9 00 00 00 49 8b 17 83 e2 08 75 b1 f3 90 <83> e8 01 75 f1 65 8b 3d a9 a2 9c 44 e8 a4 df 49 ff 4c 29 e0 4c 39
[13529.756418] RSP: 0018:ffffb19480157e28 EFLAGS: 00000246
[13529.756419] RAX: 00000000000000a1 RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[13529.756419] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[13529.756420] RBP: ffffb19480157e50 R08: 00000c4e24527e1e R09: 0000000000000000
[13529.756420] R10: 0000000000000000 R11: ffff8c87be8eaec4 R12: 00000c4e244f73dd
[13529.756421] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[13529.756421]  ? poll_idle+0xac/0xb9
[13529.756422]  cpuidle_enter_state+0x8d/0x360
[13529.756422]  cpuidle_enter+0x2e/0x40
[13529.756422]  cpuidle_idle_call+0x132/0x1d0
[13529.756423]  do_idle+0x7a/0xe0
[13529.756423]  cpu_startup_entry+0x20/0x30
[13529.756423]  start_secondary+0x9c/0xa0
[13529.756424]  secondary_startup_64_no_verify+0xc2/0xcb
[13529.757365] rcu: rcu_sched kthread starved for 15002 jiffies! g1914725 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13529.757368] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13529.757369] rcu: RCU grace-period kthread stack dump:
[13529.757370] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13529.757373] Call Trace:
[13529.757375]  __schedule+0x23d/0x670
[13529.757379]  schedule+0x4f/0xc0
[13529.757380]  schedule_timeout+0x8a/0x140
[13529.757382]  ? __next_timer_interrupt+0x110/0x110
[13529.757384]  rcu_gp_fqs_loop+0xe5/0x280
[13529.757387]  rcu_gp_kthread+0x85/0xe0
[13529.757389]  kthread+0x12f/0x150
[13529.757391]  ? rcu_gp_init+0x4d0/0x4d0
[13529.757393]  ? __kthread_bind_mask+0x70/0x70
[13529.757395]  ret_from_fork+0x22/0x30
[13534.300452] INFO: task kworker/3:0:377063 blocked for more than 724 seconds.
[13534.300458]       Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[13534.300459] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[13534.300460] task:kworker/3:0     state:D stack:    0 pid:377063 ppid:     2 flags:0x00004000
[13534.300464] Workqueue: usb_hub_wq hub_event
[13534.300468] Call Trace:
[13534.300470]  __schedule+0x23d/0x670
[13534.300473]  schedule+0x4f/0xc0
[13534.300474]  schedule_timeout+0x8a/0x140
[13534.300475]  ? __next_timer_interrupt+0x110/0x110
[13534.300478]  msleep+0x2e/0x40
[13534.300479]  hub_port_debounce+0xa9/0x170
[13534.300480]  hub_port_connect+0x41c/0x7f0
[13534.300482]  hub_port_connect_change+0x9d/0x350
[13534.300483]  port_event+0x315/0x4f0
[13534.300484]  hub_event+0x1e7/0x440
[13534.300486]  process_one_work+0x220/0x3c0
[13534.300487]  worker_thread+0x50/0x370
[13534.300488]  kthread+0x12f/0x150
[13534.300490]  ? process_one_work+0x3c0/0x3c0
[13534.300491]  ? __kthread_bind_mask+0x70/0x70
[13534.300493]  ret_from_fork+0x22/0x30
[13534.300548] INFO: task SteamInitWorker:407977 blocked for more than 241 seconds.
[13534.300549]       Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[13534.300550] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[13534.300551] task:SteamInitWorker state:D stack:    0 pid:407977 ppid:400555 flags:0x00000000
[13534.300552] Call Trace:
[13534.300553]  __schedule+0x23d/0x670
[13534.300554]  schedule+0x4f/0xc0
[13534.300555]  schedule_timeout+0x8a/0x140
[13534.300557]  ? __next_timer_interrupt+0x110/0x110
[13534.300558]  msleep+0x2e/0x40
[13534.300559]  arch_freq_prepare_all+0xaa/0xc0
[13534.300561]  cpuinfo_open+0x13/0x30
[13534.300563]  proc_reg_open+0xfe/0x180
[13534.300565]  ? proc_reg_write+0x90/0x90
[13534.300567]  do_dentry_open+0x156/0x370
[13534.300569]  vfs_open+0x2d/0x30
[13534.300571]  do_open+0x1c3/0x340
[13534.300573]  path_openat+0x10a/0x1d0
[13534.300574]  ? generic_perform_write+0x133/0x1c0
[13534.300576]  do_filp_open+0x8c/0x130
[13534.300578]  ? __check_object_size+0x1c/0x20
[13534.300579]  do_sys_openat2+0x9b/0x150
[13534.300581]  __x64_sys_open+0x57/0x90
[13534.300583]  do_syscall_64+0x38/0x90
[13534.300584]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[13534.300585] RIP: 0033:0x7f7f05496cdc
[13534.300587] RSP: 002b:00007f7e3c15a600 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[13534.300589] RAX: ffffffffffffffda RBX: 00007f7f054b246f RCX: 00007f7f05496cdc
[13534.300590] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7f054b2489
[13534.300591] RBP: 0000000000000000 R08: ffffffffffffffff R09: 0000000000000000
[13534.300592] R10: 0000000000000008 R11: 0000000000000246 R12: 00007f7e3c15bd70
[13534.300592] R13: 00007f7ed804d5d0 R14: 00007f7e3c15bd98 R15: 00007f7e3c15b820
[13589.763215] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13589.763222] rcu: 	3-...!: (0 ticks this GP) idle=874/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[13589.763227] 	(detected by 4, t=15002 jiffies, g=1914729, q=153959)
[13589.763229] Sending NMI from CPU 4 to CPUs 3:
[13589.763239] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[13589.764228] rcu: rcu_sched kthread starved for 15002 jiffies! g1914729 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13589.764231] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13589.764232] rcu: RCU grace-period kthread stack dump:
[13589.764233] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13589.764235] Call Trace:
[13589.764238]  __schedule+0x23d/0x670
[13589.764241]  schedule+0x4f/0xc0
[13589.764243]  schedule_timeout+0x8a/0x140
[13589.764244]  ? __next_timer_interrupt+0x110/0x110
[13589.764247]  rcu_gp_fqs_loop+0xe5/0x280
[13589.764249]  rcu_gp_kthread+0x85/0xe0
[13589.764251]  kthread+0x12f/0x150
[13589.764253]  ? rcu_gp_init+0x4d0/0x4d0
[13589.764255]  ? __kthread_bind_mask+0x70/0x70
[13589.764256]  ret_from_fork+0x22/0x30
[13649.770082] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13649.770089] rcu: 	3-...!: (0 ticks this GP) idle=5fe/0/0x1 softirq=1060797/1060797 fqs=2 
[13649.770093] 	(detected by 4, t=15002 jiffies, g=1914733, q=155067)
[13649.770095] Sending NMI from CPU 4 to CPUs 3:
[13649.770137] NMI backtrace for cpu 3
[13649.770139] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[13649.770139] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[13649.770140] RIP: 0010:ktime_get+0x0/0xa0
[13649.770141] Code: 4d fe ff ff 48 89 c6 48 c7 c7 84 42 d1 bc e8 17 10 b0 00 e9 91 fe ff ff e8 bd 40 af 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <0f> 1f 44 00 00 55 8b 05 70 33 e1 01 48 89 e5 41 55 41 54 53 85 c0
[13649.770141] RSP: 0018:ffffb194802dcf18 EFLAGS: 00000046
[13649.770142] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8c87be8df280
[13649.770142] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff8c87be8d8300
[13649.770143] RBP: ffffb194802dcf38 R08: 0000000000000000 R09: 00000c6a20a0769c
[13649.770143] R10: 0000000000000000 R11: 0000000000000000 R12: 00000b967c92d0b2
[13649.770143] R13: ffff8c87be8d8300 R14: 00000b967c92d0b2 R15: ffff8c87be8df338
[13649.770144] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[13649.770144] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13649.770144] CR2: 00007fe91586f7e0 CR3: 00000001d8662000 CR4: 0000000000350ee0
[13649.770145] Call Trace:
[13649.770145]  <IRQ>
[13649.770145]  ? clockevents_program_event+0x58/0xe0
[13649.770145]  tick_program_event+0x41/0x80
[13649.770146]  hrtimer_interrupt+0x146/0x290
[13649.770146]  __sysvec_apic_timer_interrupt+0x64/0xe0
[13649.770146]  asm_call_irq_on_stack+0x12/0x20
[13649.770146]  </IRQ>
[13649.770146]  sysvec_apic_timer_interrupt+0x7c/0x90
[13649.770147]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[13649.770147] RIP: 0010:poll_idle+0x9b/0xb9
[13649.770147] Code: 44 89 e8 41 5c 41 5d 41 5e 41 5f 5d c3 4c 89 f7 48 89 de e8 c7 fb d5 ff 49 89 c6 b8 c9 00 00 00 49 8b 17 83 e2 08 75 b1 f3 90 <83> e8 01 75 f1 65 8b 3d a9 a2 9c 44 e8 a4 df 49 ff 4c 29 e0 4c 39
[13649.770148] RSP: 0018:ffffb19480157e28 EFLAGS: 00000246
[13649.770148] RAX: 0000000000000051 RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[13649.770149] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[13649.770149] RBP: ffffb19480157e50 R08: 00000c6a15b2a43b R09: 0000000000000000
[13649.770149] R10: 0000000000000000 R11: ffff8c87be8eaec4 R12: 00000c6a15b04dff
[13649.770150] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[13649.770150]  ? poll_idle+0xac/0xb9
[13649.770150]  cpuidle_enter_state+0x8d/0x360
[13649.770150]  cpuidle_enter+0x2e/0x40
[13649.770151]  cpuidle_idle_call+0x132/0x1d0
[13649.770151]  do_idle+0x7a/0xe0
[13649.770151]  cpu_startup_entry+0x20/0x30
[13649.770151]  start_secondary+0x9c/0xa0
[13649.770151]  secondary_startup_64_no_verify+0xc2/0xcb
[13649.771094] rcu: rcu_sched kthread starved for 15002 jiffies! g1914733 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13649.771097] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13649.771098] rcu: RCU grace-period kthread stack dump:
[13649.771099] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13649.771102] Call Trace:
[13649.771105]  __schedule+0x23d/0x670
[13649.771109]  schedule+0x4f/0xc0
[13649.771110]  schedule_timeout+0x8a/0x140
[13649.771111]  ? __next_timer_interrupt+0x110/0x110
[13649.771114]  rcu_gp_fqs_loop+0xe5/0x280
[13649.771116]  rcu_gp_kthread+0x85/0xe0
[13649.771118]  kthread+0x12f/0x150
[13649.771120]  ? rcu_gp_init+0x4d0/0x4d0
[13649.771122]  ? __kthread_bind_mask+0x70/0x70
[13649.771124]  ret_from_fork+0x22/0x30
[13655.130139] INFO: task kworker/3:0:377063 blocked for more than 845 seconds.
[13655.130145]       Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[13655.130146] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[13655.130147] task:kworker/3:0     state:D stack:    0 pid:377063 ppid:     2 flags:0x00004000
[13655.130150] Workqueue: usb_hub_wq hub_event
[13655.130154] Call Trace:
[13655.130157]  __schedule+0x23d/0x670
[13655.130159]  schedule+0x4f/0xc0
[13655.130160]  schedule_timeout+0x8a/0x140
[13655.130162]  ? __next_timer_interrupt+0x110/0x110
[13655.130164]  msleep+0x2e/0x40
[13655.130165]  hub_port_debounce+0xa9/0x170
[13655.130167]  hub_port_connect+0x41c/0x7f0
[13655.130169]  hub_port_connect_change+0x9d/0x350
[13655.130170]  port_event+0x315/0x4f0
[13655.130171]  hub_event+0x1e7/0x440
[13655.130173]  process_one_work+0x220/0x3c0
[13655.130174]  worker_thread+0x50/0x370
[13655.130176]  kthread+0x12f/0x150
[13655.130177]  ? process_one_work+0x3c0/0x3c0
[13655.130178]  ? __kthread_bind_mask+0x70/0x70
[13655.130180]  ret_from_fork+0x22/0x30
[13655.130233] INFO: task SteamInitWorker:407977 blocked for more than 362 seconds.
[13655.130234]       Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[13655.130235] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[13655.130236] task:SteamInitWorker state:D stack:    0 pid:407977 ppid:400555 flags:0x00000000
[13655.130237] Call Trace:
[13655.130238]  __schedule+0x23d/0x670
[13655.130240]  schedule+0x4f/0xc0
[13655.130241]  schedule_timeout+0x8a/0x140
[13655.130242]  ? __next_timer_interrupt+0x110/0x110
[13655.130243]  msleep+0x2e/0x40
[13655.130244]  arch_freq_prepare_all+0xaa/0xc0
[13655.130246]  cpuinfo_open+0x13/0x30
[13655.130248]  proc_reg_open+0xfe/0x180
[13655.130250]  ? proc_reg_write+0x90/0x90
[13655.130251]  do_dentry_open+0x156/0x370
[13655.130254]  vfs_open+0x2d/0x30
[13655.130255]  do_open+0x1c3/0x340
[13655.130257]  path_openat+0x10a/0x1d0
[13655.130258]  ? generic_perform_write+0x133/0x1c0
[13655.130260]  do_filp_open+0x8c/0x130
[13655.130262]  ? __check_object_size+0x1c/0x20
[13655.130263]  do_sys_openat2+0x9b/0x150
[13655.130265]  __x64_sys_open+0x57/0x90
[13655.130267]  do_syscall_64+0x38/0x90
[13655.130268]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[13655.130269] RIP: 0033:0x7f7f05496cdc
[13655.130271] RSP: 002b:00007f7e3c15a600 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[13655.130273] RAX: ffffffffffffffda RBX: 00007f7f054b246f RCX: 00007f7f05496cdc
[13655.130274] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7f054b2489
[13655.130275] RBP: 0000000000000000 R08: ffffffffffffffff R09: 0000000000000000
[13655.130275] R10: 0000000000000008 R11: 0000000000000246 R12: 00007f7e3c15bd70
[13655.130276] R13: 00007f7ed804d5d0 R14: 00007f7e3c15bd98 R15: 00007f7e3c15b820
[13709.776948] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13709.776955] rcu: 	3-...!: (0 ticks this GP) idle=e34/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[13709.776960] 	(detected by 4, t=15002 jiffies, g=1914737, q=157000)
[13709.776962] Sending NMI from CPU 4 to CPUs 3:
[13709.776971] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[13709.777961] rcu: rcu_sched kthread starved for 15002 jiffies! g1914737 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13709.777964] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13709.777965] rcu: RCU grace-period kthread stack dump:
[13709.777966] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13709.777969] Call Trace:
[13709.777972]  __schedule+0x23d/0x670
[13709.777976]  schedule+0x4f/0xc0
[13709.777977]  schedule_timeout+0x8a/0x140
[13709.777979]  ? __next_timer_interrupt+0x110/0x110
[13709.777982]  rcu_gp_fqs_loop+0xe5/0x280
[13709.777985]  rcu_gp_kthread+0x85/0xe0
[13709.777987]  kthread+0x12f/0x150
[13709.777990]  ? rcu_gp_init+0x4d0/0x4d0
[13709.777991]  ? __kthread_bind_mask+0x70/0x70
[13709.777993]  ret_from_fork+0x22/0x30
[13769.783818] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13769.783825] rcu: 	3-...!: (0 ticks this GP) idle=e58/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[13769.783829] 	(detected by 4, t=15002 jiffies, g=1914741, q=161717)
[13769.783831] Sending NMI from CPU 4 to CPUs 3:
[13769.783841] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[13769.784830] rcu: rcu_sched kthread starved for 15002 jiffies! g1914741 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13769.784832] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13769.784834] rcu: RCU grace-period kthread stack dump:
[13769.784834] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13769.784837] Call Trace:
[13769.784840]  __schedule+0x23d/0x670
[13769.784843]  schedule+0x4f/0xc0
[13769.784845]  schedule_timeout+0x8a/0x140
[13769.784846]  ? __next_timer_interrupt+0x110/0x110
[13769.784849]  rcu_gp_fqs_loop+0xe5/0x280
[13769.784851]  rcu_gp_kthread+0x85/0xe0
[13769.784852]  kthread+0x12f/0x150
[13769.784855]  ? rcu_gp_init+0x4d0/0x4d0
[13769.784856]  ? __kthread_bind_mask+0x70/0x70
[13769.784858]  ret_from_fork+0x22/0x30
[13829.790687] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13829.790693] rcu: 	3-...!: (0 ticks this GP) idle=66c/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[13829.790698] 	(detected by 4, t=15002 jiffies, g=1914745, q=164698)
[13829.790700] Sending NMI from CPU 4 to CPUs 3:
[13829.790709] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[13829.791698] rcu: rcu_sched kthread starved for 15002 jiffies! g1914745 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13829.791700] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13829.791701] rcu: RCU grace-period kthread stack dump:
[13829.791702] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13829.791705] Call Trace:
[13829.791708]  __schedule+0x23d/0x670
[13829.791712]  schedule+0x4f/0xc0
[13829.791713]  schedule_timeout+0x8a/0x140
[13829.791714]  ? __next_timer_interrupt+0x110/0x110
[13829.791717]  rcu_gp_fqs_loop+0xe5/0x280
[13829.791719]  rcu_gp_kthread+0x85/0xe0
[13829.791721]  kthread+0x12f/0x150
[13829.791723]  ? rcu_gp_init+0x4d0/0x4d0
[13829.791725]  ? __kthread_bind_mask+0x70/0x70
[13829.791726]  ret_from_fork+0x22/0x30
[13889.797554] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13889.797561] rcu: 	3-...!: (0 ticks this GP) idle=512/0/0x1 softirq=1060797/1060797 fqs=2 
[13889.797566] 	(detected by 12, t=15002 jiffies, g=1914749, q=167552)
[13889.797568] Sending NMI from CPU 12 to CPUs 3:
[13889.797578] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[13889.798567] rcu: rcu_sched kthread starved for 15002 jiffies! g1914749 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13889.798570] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13889.798571] rcu: RCU grace-period kthread stack dump:
[13889.798572] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13889.798575] Call Trace:
[13889.798578]  __schedule+0x23d/0x670
[13889.798583]  schedule+0x4f/0xc0
[13889.798584]  schedule_timeout+0x8a/0x140
[13889.798585]  ? __next_timer_interrupt+0x110/0x110
[13889.798589]  rcu_gp_fqs_loop+0xe5/0x280
[13889.798592]  rcu_gp_kthread+0x85/0xe0
[13889.798594]  kthread+0x12f/0x150
[13889.798596]  ? rcu_gp_init+0x4d0/0x4d0
[13889.798598]  ? __kthread_bind_mask+0x70/0x70
[13889.798600]  ret_from_fork+0x22/0x30
[13949.804421] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13949.804427] rcu: 	3-...!: (0 ticks this GP) idle=230/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[13949.804432] 	(detected by 4, t=15002 jiffies, g=1914753, q=168210)
[13949.804434] Sending NMI from CPU 4 to CPUs 3:
[13949.804444] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[13949.805433] rcu: rcu_sched kthread starved for 15002 jiffies! g1914753 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13949.805436] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13949.805437] rcu: RCU grace-period kthread stack dump:
[13949.805438] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[13949.805441] Call Trace:
[13949.805443]  __schedule+0x23d/0x670
[13949.805447]  schedule+0x4f/0xc0
[13949.805448]  schedule_timeout+0x8a/0x140
[13949.805449]  ? __next_timer_interrupt+0x110/0x110
[13949.805452]  rcu_gp_fqs_loop+0xe5/0x280
[13949.805454]  rcu_gp_kthread+0x85/0xe0
[13949.805456]  kthread+0x12f/0x150
[13949.805458]  ? rcu_gp_init+0x4d0/0x4d0
[13949.805460]  ? __kthread_bind_mask+0x70/0x70
[13949.805462]  ret_from_fork+0x22/0x30
[14009.811292] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14009.811298] rcu: 	3-...!: (0 ticks this GP) idle=9b0/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[14009.811302] 	(detected by 4, t=15002 jiffies, g=1914757, q=169033)
[14009.811304] Sending NMI from CPU 4 to CPUs 3:
[14009.811313] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[14009.812302] rcu: rcu_sched kthread starved for 15002 jiffies! g1914757 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14009.812305] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14009.812305] rcu: RCU grace-period kthread stack dump:
[14009.812307] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14009.812309] Call Trace:
[14009.812312]  __schedule+0x23d/0x670
[14009.812316]  schedule+0x4f/0xc0
[14009.812317]  schedule_timeout+0x8a/0x140
[14009.812318]  ? __next_timer_interrupt+0x110/0x110
[14009.812321]  rcu_gp_fqs_loop+0xe5/0x280
[14009.812323]  rcu_gp_kthread+0x85/0xe0
[14009.812325]  kthread+0x12f/0x150
[14009.812327]  ? rcu_gp_init+0x4d0/0x4d0
[14009.812329]  ? __kthread_bind_mask+0x70/0x70
[14009.812330]  ret_from_fork+0x22/0x30
[14069.818154] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14069.818161] rcu: 	3-...!: (0 ticks this GP) idle=54a/0/0x1 softirq=1060797/1060797 fqs=2 
[14069.818166] 	(detected by 14, t=15002 jiffies, g=1914761, q=172022)
[14069.818168] Sending NMI from CPU 14 to CPUs 3:
[14069.818178] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x94/0xb9
[14069.819167] rcu: rcu_sched kthread starved for 15002 jiffies! g1914761 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14069.819169] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14069.819170] rcu: RCU grace-period kthread stack dump:
[14069.819171] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14069.819174] Call Trace:
[14069.819177]  __schedule+0x23d/0x670
[14069.819181]  schedule+0x4f/0xc0
[14069.819182]  schedule_timeout+0x8a/0x140
[14069.819183]  ? __next_timer_interrupt+0x110/0x110
[14069.819186]  rcu_gp_fqs_loop+0xe5/0x280
[14069.819188]  rcu_gp_kthread+0x85/0xe0
[14069.819190]  kthread+0x12f/0x150
[14069.819193]  ? rcu_gp_init+0x4d0/0x4d0
[14069.819194]  ? __kthread_bind_mask+0x70/0x70
[14069.819196]  ret_from_fork+0x22/0x30
[14129.825046] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14129.825053] rcu: 	3-...!: (0 ticks this GP) idle=eb0/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[14129.825058] 	(detected by 4, t=15002 jiffies, g=1914765, q=172601)
[14129.825060] Sending NMI from CPU 4 to CPUs 3:
[14129.825069] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[14129.826059] rcu: rcu_sched kthread starved for 15002 jiffies! g1914765 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14129.826062] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14129.826064] rcu: RCU grace-period kthread stack dump:
[14129.826065] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14129.826069] Call Trace:
[14129.826072]  __schedule+0x23d/0x670
[14129.826077]  schedule+0x4f/0xc0
[14129.826079]  schedule_timeout+0x8a/0x140
[14129.826081]  ? __next_timer_interrupt+0x110/0x110
[14129.826083]  rcu_gp_fqs_loop+0xe5/0x280
[14129.826086]  rcu_gp_kthread+0x85/0xe0
[14129.826088]  kthread+0x12f/0x150
[14129.826091]  ? rcu_gp_init+0x4d0/0x4d0
[14129.826093]  ? __kthread_bind_mask+0x70/0x70
[14129.826095]  ret_from_fork+0x22/0x30
[14189.831917] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14189.831923] rcu: 	3-...!: (0 ticks this GP) idle=e52/0/0x1 softirq=1060797/1060797 fqs=2 
[14189.831928] 	(detected by 4, t=15002 jiffies, g=1914769, q=172864)
[14189.831930] Sending NMI from CPU 4 to CPUs 3:
[14189.831961] NMI backtrace for cpu 3
[14189.831962] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[14189.831963] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[14189.831963] RIP: 0010:asm_sysvec_apic_timer_interrupt+0x0/0x20
[14189.831964] Code: 00 66 0f 1f 84 00 00 00 00 00 0f 01 ca 6a ff e8 06 06 00 00 48 89 e7 e8 ae 8b e3 ff e9 e9 06 00 00 66 0f 1f 84 00 00 00 00 00 <0f> 01 ca 6a ff e8 e6 05 00 00 48 89 e7 e8 de 89 e3 ff e9 c9 06 00
[14189.831965] RSP: 0018:ffffb19480157df8 EFLAGS: 00000046
[14189.831965] RAX: 000000000000003a RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[14189.831966] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[14189.831966] RBP: ffffb19480157e50 R08: 00000ce7d3e440b0 R09: 0000000000000000
[14189.831966] R10: 0000000000000000 R11: ffff8c87be8eaec4 R12: 00000ce7d3e0c9e8
[14189.831967] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[14189.831967] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[14189.831967] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14189.831968] CR2: 000020c88cd339e8 CR3: 00000004182ca000 CR4: 0000000000350ee0
[14189.831968] Call Trace:
[14189.831968]  ? poll_idle+0x9b/0xb9
[14189.831968]  ? poll_idle+0xac/0xb9
[14189.831968]  cpuidle_enter_state+0x8d/0x360
[14189.831969]  cpuidle_enter+0x2e/0x40
[14189.831969]  cpuidle_idle_call+0x132/0x1d0
[14189.831969]  do_idle+0x7a/0xe0
[14189.831969]  cpu_startup_entry+0x20/0x30
[14189.831970]  start_secondary+0x9c/0xa0
[14189.831970]  secondary_startup_64_no_verify+0xc2/0xcb
[14189.832929] rcu: rcu_sched kthread starved for 15002 jiffies! g1914769 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14189.832933] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14189.832934] rcu: RCU grace-period kthread stack dump:
[14189.832935] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14189.832938] Call Trace:
[14189.832940]  __schedule+0x23d/0x670
[14189.832944]  schedule+0x4f/0xc0
[14189.832945]  schedule_timeout+0x8a/0x140
[14189.832946]  ? __next_timer_interrupt+0x110/0x110
[14189.832949]  rcu_gp_fqs_loop+0xe5/0x280
[14189.832952]  rcu_gp_kthread+0x85/0xe0
[14189.832953]  kthread+0x12f/0x150
[14189.832956]  ? rcu_gp_init+0x4d0/0x4d0
[14189.832957]  ? __kthread_bind_mask+0x70/0x70
[14189.832959]  ret_from_fork+0x22/0x30
[14249.838791] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14249.838798] rcu: 	3-...!: (0 ticks this GP) idle=870/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[14249.838802] 	(detected by 4, t=15002 jiffies, g=1914773, q=173208)
[14249.838804] Sending NMI from CPU 4 to CPUs 3:
[14249.838814] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[14249.839803] rcu: rcu_sched kthread starved for 15002 jiffies! g1914773 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14249.839806] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14249.839807] rcu: RCU grace-period kthread stack dump:
[14249.839808] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14249.839811] Call Trace:
[14249.839813]  __schedule+0x23d/0x670
[14249.839817]  schedule+0x4f/0xc0
[14249.839818]  schedule_timeout+0x8a/0x140
[14249.839820]  ? __next_timer_interrupt+0x110/0x110
[14249.839822]  rcu_gp_fqs_loop+0xe5/0x280
[14249.839824]  rcu_gp_kthread+0x85/0xe0
[14249.839826]  kthread+0x12f/0x150
[14249.839829]  ? rcu_gp_init+0x4d0/0x4d0
[14249.839830]  ? __kthread_bind_mask+0x70/0x70
[14249.839832]  ret_from_fork+0x22/0x30
[14309.845675] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14309.845681] rcu: 	3-...!: (0 ticks this GP) idle=010/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[14309.845686] 	(detected by 4, t=15002 jiffies, g=1914777, q=173620)
[14309.845688] Sending NMI from CPU 4 to CPUs 3:
[14309.845698] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[14309.846687] rcu: rcu_sched kthread starved for 15002 jiffies! g1914777 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14309.846690] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14309.846691] rcu: RCU grace-period kthread stack dump:
[14309.846693] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14309.846696] Call Trace:
[14309.846699]  __schedule+0x23d/0x670
[14309.846703]  schedule+0x4f/0xc0
[14309.846704]  schedule_timeout+0x8a/0x140
[14309.846705]  ? __next_timer_interrupt+0x110/0x110
[14309.846708]  rcu_gp_fqs_loop+0xe5/0x280
[14309.846710]  rcu_gp_kthread+0x85/0xe0
[14309.846712]  kthread+0x12f/0x150
[14309.846714]  ? rcu_gp_init+0x4d0/0x4d0
[14309.846716]  ? __kthread_bind_mask+0x70/0x70
[14309.846717]  ret_from_fork+0x22/0x30
[14369.852548] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14369.852554] rcu: 	3-...!: (0 ticks this GP) idle=b20/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[14369.852559] 	(detected by 4, t=15002 jiffies, g=1914781, q=174685)
[14369.852561] Sending NMI from CPU 4 to CPUs 3:
[14369.852571] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[14369.853560] rcu: rcu_sched kthread starved for 15002 jiffies! g1914781 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14369.853563] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14369.853564] rcu: RCU grace-period kthread stack dump:
[14369.853565] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14369.853568] Call Trace:
[14369.853571]  __schedule+0x23d/0x670
[14369.853575]  schedule+0x4f/0xc0
[14369.853576]  schedule_timeout+0x8a/0x140
[14369.853578]  ? __next_timer_interrupt+0x110/0x110
[14369.853581]  rcu_gp_fqs_loop+0xe5/0x280
[14369.853584]  rcu_gp_kthread+0x85/0xe0
[14369.853586]  kthread+0x12f/0x150
[14369.853588]  ? rcu_gp_init+0x4d0/0x4d0
[14369.853590]  ? __kthread_bind_mask+0x70/0x70
[14369.853592]  ret_from_fork+0x22/0x30
[14429.859423] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14429.859429] rcu: 	3-...!: (0 ticks this GP) idle=7a8/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[14429.859434] 	(detected by 4, t=15002 jiffies, g=1914785, q=176442)
[14429.859436] Sending NMI from CPU 4 to CPUs 3:
[14429.859446] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[14429.860435] rcu: rcu_sched kthread starved for 15002 jiffies! g1914785 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14429.860437] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14429.860438] rcu: RCU grace-period kthread stack dump:
[14429.860439] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14429.860442] Call Trace:
[14429.860444]  __schedule+0x23d/0x670
[14429.860448]  schedule+0x4f/0xc0
[14429.860449]  schedule_timeout+0x8a/0x140
[14429.860451]  ? __next_timer_interrupt+0x110/0x110
[14429.860453]  rcu_gp_fqs_loop+0xe5/0x280
[14429.860456]  rcu_gp_kthread+0x85/0xe0
[14429.860457]  kthread+0x12f/0x150
[14429.860460]  ? rcu_gp_init+0x4d0/0x4d0
[14429.860461]  ? __kthread_bind_mask+0x70/0x70
[14429.860463]  ret_from_fork+0x22/0x30
[14489.866216] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14489.866222] rcu: 	3-...!: (0 ticks this GP) idle=650/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[14489.866228] 	(detected by 4, t=15002 jiffies, g=1914789, q=186275)
[14489.866230] Sending NMI from CPU 4 to CPUs 3:
[14489.866240] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[14489.867229] rcu: rcu_sched kthread starved for 15002 jiffies! g1914789 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14489.867232] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14489.867233] rcu: RCU grace-period kthread stack dump:
[14489.867234] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14489.867237] Call Trace:
[14489.867239]  __schedule+0x23d/0x670
[14489.867243]  schedule+0x4f/0xc0
[14489.867244]  schedule_timeout+0x8a/0x140
[14489.867245]  ? __next_timer_interrupt+0x110/0x110
[14489.867248]  rcu_gp_fqs_loop+0xe5/0x280
[14489.867250]  rcu_gp_kthread+0x85/0xe0
[14489.867252]  kthread+0x12f/0x150
[14489.867255]  ? rcu_gp_init+0x4d0/0x4d0
[14489.867257]  ? __kthread_bind_mask+0x70/0x70
[14489.867258]  ret_from_fork+0x22/0x30
[14607.651473] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14607.651480] rcu: 	3-...!: (0 ticks this GP) idle=d74/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[14607.651484] 	(detected by 4, t=15002 jiffies, g=1915477, q=159508)
[14607.651486] Sending NMI from CPU 4 to CPUs 3:
[14607.651526] NMI backtrace for cpu 3
[14607.651527] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[14607.651528] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[14607.651529] RIP: 0010:read_tsc+0x0/0x10
[14607.651529] Code: 48 89 e5 5d c3 cc cc cc cc cc 8b 05 f6 67 f1 01 c3 66 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <0f> 01 f9 66 90 48 c1 e2 20 48 09 d0 c3 0f 1f 00 8b 05 5a 4a f1 01
[14607.651530] RSP: 0018:ffffb194802dcf20 EFLAGS: 00000046
[14607.651530] RAX: ffffffffbaa3e720 RBX: ffff8c87be8df2b8 RCX: ffff8c87be8df338
[14607.651531] RDX: ffff8c87be8df2f8 RSI: ffff8c87be8df2b8 RDI: ffffffffbc63cc60
[14607.651531] RBP: ffffb194802dcf60 R08: 0000000000000000 R09: 00000d4927ea6af3
[14607.651531] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8c87be8df20c
[14607.651532] R13: 00000000006cca84 R14: 0000000000000000 R15: 00000d4903691aef
[14607.651532] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[14607.651532] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14607.651533] CR2: 000030d8c1006000 CR3: 00000002a5348000 CR4: 0000000000350ee0
[14607.651533] Call Trace:
[14607.651533]  <IRQ>
[14607.651534]  ? ktime_get_update_offsets_now+0x4e/0x110
[14607.651534]  hrtimer_interrupt+0x16d/0x290
[14607.651534]  __sysvec_apic_timer_interrupt+0x64/0xe0
[14607.651534]  asm_call_irq_on_stack+0x12/0x20
[14607.651534]  </IRQ>
[14607.651535]  sysvec_apic_timer_interrupt+0x7c/0x90
[14607.651535]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[14607.651535] RIP: 0010:poll_idle+0x9b/0xb9
[14607.651536] Code: 44 89 e8 41 5c 41 5d 41 5e 41 5f 5d c3 4c 89 f7 48 89 de e8 c7 fb d5 ff 49 89 c6 b8 c9 00 00 00 49 8b 17 83 e2 08 75 b1 f3 90 <83> e8 01 75 f1 65 8b 3d a9 a2 9c 44 e8 a4 df 49 ff 4c 29 e0 4c 39
[14607.651536] RSP: 0018:ffffb19480157e28 EFLAGS: 00000246
[14607.651537] RAX: 0000000000000056 RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[14607.651537] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[14607.651537] RBP: ffffb19480157e50 R08: 00000d491be0b9a7 R09: 0000000000000000
[14607.651538] R10: 0000000000000000 R11: ffff8c87be8eaec4 R12: 00000d491bdf8ad1
[14607.651538] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[14607.651538]  ? poll_idle+0xac/0xb9
[14607.651538]  cpuidle_enter_state+0x8d/0x360
[14607.651539]  cpuidle_enter+0x2e/0x40
[14607.651539]  cpuidle_idle_call+0x132/0x1d0
[14607.651539]  do_idle+0x7a/0xe0
[14607.651539]  cpu_startup_entry+0x20/0x30
[14607.651539]  start_secondary+0x9c/0xa0
[14607.651540]  secondary_startup_64_no_verify+0xc2/0xcb
[14607.652484] rcu: rcu_sched kthread starved for 15002 jiffies! g1915477 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14607.652487] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14607.652488] rcu: RCU grace-period kthread stack dump:
[14607.652489] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14607.652492] Call Trace:
[14607.652494]  __schedule+0x23d/0x670
[14607.652498]  schedule+0x4f/0xc0
[14607.652499]  schedule_timeout+0x8a/0x140
[14607.652501]  ? __next_timer_interrupt+0x110/0x110
[14607.652503]  rcu_gp_fqs_loop+0xe5/0x280
[14607.652505]  rcu_gp_kthread+0x85/0xe0
[14607.652507]  kthread+0x12f/0x150
[14607.652510]  ? rcu_gp_init+0x4d0/0x4d0
[14607.652512]  ? __kthread_bind_mask+0x70/0x70
[14607.652513]  ret_from_fork+0x22/0x30
[14667.658118] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14667.658123] rcu: 	3-...!: (0 ticks this GP) idle=704/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[14667.658129] 	(detected by 12, t=15002 jiffies, g=1915481, q=190360)
[14667.658131] Sending NMI from CPU 12 to CPUs 3:
[14667.658161] NMI backtrace for cpu 3
[14667.658163] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[14667.658164] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[14667.658164] RIP: 0010:asm_sysvec_apic_timer_interrupt+0x0/0x20
[14667.658165] Code: 00 66 0f 1f 84 00 00 00 00 00 0f 01 ca 6a ff e8 06 06 00 00 48 89 e7 e8 ae 8b e3 ff e9 e9 06 00 00 66 0f 1f 84 00 00 00 00 00 <0f> 01 ca 6a ff e8 e6 05 00 00 48 89 e7 e8 de 89 e3 ff e9 c9 06 00
[14667.658166] RSP: 0018:ffffb19480157df8 EFLAGS: 00000046
[14667.658166] RAX: 000000000000009d RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[14667.658167] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[14667.658167] RBP: ffffb19480157e50 R08: 00000d57148d7b61 R09: 0000000000000000
[14667.658167] R10: 0000000000000000 R11: ffff8c87be8eaec4 R12: 00000d57148bf745
[14667.658168] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[14667.658168] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[14667.658168] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14667.658169] CR2: 00001c1492be5000 CR3: 00000001f2718000 CR4: 0000000000350ee0
[14667.658169] Call Trace:
[14667.658169]  ? poll_idle+0x9b/0xb9
[14667.658169]  ? poll_idle+0xac/0xb9
[14667.658170]  cpuidle_enter_state+0x8d/0x360
[14667.658170]  cpuidle_enter+0x2e/0x40
[14667.658170]  cpuidle_idle_call+0x132/0x1d0
[14667.658170]  do_idle+0x7a/0xe0
[14667.658170]  cpu_startup_entry+0x20/0x30
[14667.658171]  start_secondary+0x9c/0xa0
[14667.658171]  secondary_startup_64_no_verify+0xc2/0xcb
[14667.659130] rcu: rcu_sched kthread starved for 15002 jiffies! g1915481 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14667.659133] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14667.659134] rcu: RCU grace-period kthread stack dump:
[14667.659135] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14667.659138] Call Trace:
[14667.659141]  __schedule+0x23d/0x670
[14667.659145]  schedule+0x4f/0xc0
[14667.659146]  schedule_timeout+0x8a/0x140
[14667.659148]  ? __next_timer_interrupt+0x110/0x110
[14667.659151]  rcu_gp_fqs_loop+0xe5/0x280
[14667.659153]  rcu_gp_kthread+0x85/0xe0
[14667.659155]  kthread+0x12f/0x150
[14667.659158]  ? rcu_gp_init+0x4d0/0x4d0
[14667.659160]  ? __kthread_bind_mask+0x70/0x70
[14667.659162]  ret_from_fork+0x22/0x30
[14727.664776] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14727.664782] rcu: 	3-...!: (0 ticks this GP) idle=548/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[14727.664787] 	(detected by 4, t=15002 jiffies, g=1915485, q=221800)
[14727.664789] Sending NMI from CPU 4 to CPUs 3:
[14727.664798] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[14727.665787] rcu: rcu_sched kthread starved for 15002 jiffies! g1915485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14727.665790] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14727.665791] rcu: RCU grace-period kthread stack dump:
[14727.665792] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14727.665795] Call Trace:
[14727.665797]  __schedule+0x23d/0x670
[14727.665801]  schedule+0x4f/0xc0
[14727.665802]  schedule_timeout+0x8a/0x140
[14727.665804]  ? __next_timer_interrupt+0x110/0x110
[14727.665806]  rcu_gp_fqs_loop+0xe5/0x280
[14727.665808]  rcu_gp_kthread+0x85/0xe0
[14727.665810]  kthread+0x12f/0x150
[14727.665812]  ? rcu_gp_init+0x4d0/0x4d0
[14727.665814]  ? __kthread_bind_mask+0x70/0x70
[14727.665815]  ret_from_fork+0x22/0x30
[14843.514246] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14843.514253] rcu: 	3-...!: (0 ticks this GP) idle=e6a/0/0x1 softirq=1060797/1060797 fqs=2 
[14843.514257] 	(detected by 4, t=15002 jiffies, g=1915493, q=214613)
[14843.514259] Sending NMI from CPU 4 to CPUs 3:
[14843.514269] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[14843.515258] rcu: rcu_sched kthread starved for 15002 jiffies! g1915493 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14843.515261] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14843.515262] rcu: RCU grace-period kthread stack dump:
[14843.515263] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14843.515266] Call Trace:
[14843.515269]  __schedule+0x23d/0x670
[14843.515272]  schedule+0x4f/0xc0
[14843.515274]  schedule_timeout+0x8a/0x140
[14843.515275]  ? __next_timer_interrupt+0x110/0x110
[14843.515278]  rcu_gp_fqs_loop+0xe5/0x280
[14843.515280]  rcu_gp_kthread+0x85/0xe0
[14843.515282]  kthread+0x12f/0x150
[14843.515284]  ? rcu_gp_init+0x4d0/0x4d0
[14843.515285]  ? __kthread_bind_mask+0x70/0x70
[14843.515287]  ret_from_fork+0x22/0x30
[14903.520957] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14903.520964] rcu: 	3-...!: (0 ticks this GP) idle=640/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[14903.520968] 	(detected by 4, t=15002 jiffies, g=1915497, q=215931)
[14903.520970] Sending NMI from CPU 4 to CPUs 3:
[14903.520979] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[14903.521970] rcu: rcu_sched kthread starved for 15002 jiffies! g1915497 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14903.521974] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14903.521975] rcu: RCU grace-period kthread stack dump:
[14903.521977] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14903.521980] Call Trace:
[14903.521982]  __schedule+0x23d/0x670
[14903.521986]  schedule+0x4f/0xc0
[14903.521988]  schedule_timeout+0x8a/0x140
[14903.521989]  ? __next_timer_interrupt+0x110/0x110
[14903.521992]  rcu_gp_fqs_loop+0xe5/0x280
[14903.521995]  rcu_gp_kthread+0x85/0xe0
[14903.521997]  kthread+0x12f/0x150
[14903.522000]  ? rcu_gp_init+0x4d0/0x4d0
[14903.522002]  ? __kthread_bind_mask+0x70/0x70
[14903.522003]  ret_from_fork+0x22/0x30
[14963.527675] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[14963.527682] rcu: 	3-...!: (0 ticks this GP) idle=06c/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[14963.527686] 	(detected by 4, t=15002 jiffies, g=1915501, q=220781)
[14963.527688] Sending NMI from CPU 4 to CPUs 3:
[14963.527728] NMI backtrace for cpu 3
[14963.527729] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[14963.527730] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[14963.527731] RIP: 0010:_raw_spin_lock_irqsave+0x27/0x50
[14963.527731] Code: 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 f0 0f b1 17 <75> 09 4c 89 e0 4c 8b 65 f8 c9 c3 89 c6 e8 b7 5b 4c ff 66 90 4c 89
[14963.527732] RSP: 0018:ffffb194802dcf58 EFLAGS: 00000046
[14963.527732] RAX: 0000000000000000 RBX: 7fffffffffffffff RCX: 0000000000000018
[14963.527733] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8c87be8df200
[14963.527733] RBP: ffffb194802dcf60 R08: 0000000000000000 R09: 0000000000000000
[14963.527734] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000002
[14963.527734] R13: ffff8c87be8df200 R14: 0000000000000000 R15: ffff8c87be8df338
[14963.527734] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[14963.527734] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14963.527735] CR2: 00007f6f42c72358 CR3: 00000001f2718000 CR4: 0000000000350ee0
[14963.527735] Call Trace:
[14963.527735]  <IRQ>
[14963.527735]  hrtimer_interrupt+0x52/0x290
[14963.527736]  __sysvec_apic_timer_interrupt+0x64/0xe0
[14963.527736]  asm_call_irq_on_stack+0x12/0x20
[14963.527736]  </IRQ>
[14963.527736]  sysvec_apic_timer_interrupt+0x7c/0x90
[14963.527737]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[14963.527737] RIP: 0010:poll_idle+0x9b/0xb9
[14963.527737] Code: 44 89 e8 41 5c 41 5d 41 5e 41 5f 5d c3 4c 89 f7 48 89 de e8 c7 fb d5 ff 49 89 c6 b8 c9 00 00 00 49 8b 17 83 e2 08 75 b1 f3 90 <83> e8 01 75 f1 65 8b 3d a9 a2 9c 44 e8 a4 df 49 ff 4c 29 e0 4c 39
[14963.527738] RSP: 0018:ffffb19480157e28 EFLAGS: 00000246
[14963.527738] RAX: 000000000000009a RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[14963.527739] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[14963.527739] RBP: ffffb19480157e50 R08: 00000d9bf7c0a5fc R09: 0000000000000000
[14963.527739] R10: 0000000000000011 R11: ffff8c87be8eaec4 R12: 00000d9bf7bee5d7
[14963.527739] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[14963.527740]  ? poll_idle+0xac/0xb9
[14963.527740]  cpuidle_enter_state+0x8d/0x360
[14963.527740]  cpuidle_enter+0x2e/0x40
[14963.527740]  cpuidle_idle_call+0x132/0x1d0
[14963.527741]  do_idle+0x7a/0xe0
[14963.527741]  cpu_startup_entry+0x20/0x30
[14963.527741]  start_secondary+0x9c/0xa0
[14963.527741]  secondary_startup_64_no_verify+0xc2/0xcb
[14963.528687] rcu: rcu_sched kthread starved for 15002 jiffies! g1915501 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[14963.528690] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[14963.528691] rcu: RCU grace-period kthread stack dump:
[14963.528692] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[14963.528695] Call Trace:
[14963.528697]  __schedule+0x23d/0x670
[14963.528701]  schedule+0x4f/0xc0
[14963.528702]  schedule_timeout+0x8a/0x140
[14963.528704]  ? __next_timer_interrupt+0x110/0x110
[14963.528706]  rcu_gp_fqs_loop+0xe5/0x280
[14963.528708]  rcu_gp_kthread+0x85/0xe0
[14963.528710]  kthread+0x12f/0x150
[14963.528713]  ? rcu_gp_init+0x4d0/0x4d0
[14963.528715]  ? __kthread_bind_mask+0x70/0x70
[14963.528716]  ret_from_fork+0x22/0x30
[15023.534411] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15023.534417] rcu: 	3-...!: (0 ticks this GP) idle=c98/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15023.534422] 	(detected by 4, t=15002 jiffies, g=1915505, q=223342)
[15023.534424] Sending NMI from CPU 4 to CPUs 3:
[15023.534434] NMI backtrace for cpu 3 skipped: idling at poll_idle+0xa7/0xb9
[15023.535422] rcu: rcu_sched kthread starved for 15002 jiffies! g1915505 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15023.535425] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15023.535426] rcu: RCU grace-period kthread stack dump:
[15023.535427] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15023.535430] Call Trace:
[15023.535432]  __schedule+0x23d/0x670
[15023.535436]  schedule+0x4f/0xc0
[15023.535437]  schedule_timeout+0x8a/0x140
[15023.535439]  ? __next_timer_interrupt+0x110/0x110
[15023.535441]  rcu_gp_fqs_loop+0xe5/0x280
[15023.535444]  rcu_gp_kthread+0x85/0xe0
[15023.535445]  kthread+0x12f/0x150
[15023.535447]  ? rcu_gp_init+0x4d0/0x4d0
[15023.535449]  ? __kthread_bind_mask+0x70/0x70
[15023.535451]  ret_from_fork+0x22/0x30
[15083.541142] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15083.541148] rcu: 	3-...!: (0 ticks this GP) idle=bc8/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15083.541155] 	(detected by 14, t=15002 jiffies, g=1915509, q=226365)
[15083.541157] Sending NMI from CPU 14 to CPUs 3:
[15083.541166] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[15083.542155] rcu: rcu_sched kthread starved for 15002 jiffies! g1915509 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15083.542158] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15083.542159] rcu: RCU grace-period kthread stack dump:
[15083.542160] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15083.542163] Call Trace:
[15083.542165]  __schedule+0x23d/0x670
[15083.542169]  schedule+0x4f/0xc0
[15083.542170]  schedule_timeout+0x8a/0x140
[15083.542171]  ? __next_timer_interrupt+0x110/0x110
[15083.542174]  rcu_gp_fqs_loop+0xe5/0x280
[15083.542176]  rcu_gp_kthread+0x85/0xe0
[15083.542178]  kthread+0x12f/0x150
[15083.542180]  ? rcu_gp_init+0x4d0/0x4d0
[15083.542182]  ? __kthread_bind_mask+0x70/0x70
[15083.542183]  ret_from_fork+0x22/0x30
[15143.547898] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15143.547905] rcu: 	3-...!: (0 ticks this GP) idle=e90/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15143.547909] 	(detected by 1, t=15002 jiffies, g=1915513, q=229287)
[15143.547911] Sending NMI from CPU 1 to CPUs 3:
[15143.547950] NMI backtrace for cpu 3
[15143.547951] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[15143.547952] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[15143.547952] RIP: 0010:lapic_next_event+0x0/0x30
[15143.547952] Code: 00 e8 74 47 f9 00 0f ae f0 5b 41 5c 5d c3 be ec 00 05 00 bf 20 03 00 00 e8 5d 47 f9 00 eb e7 66 66 2e 0f 1f 84 00 00 00 00 00 <0f> 1f 44 00 00 55 48 8b 05 a3 21 65 01 48 89 fe bf 80 03 00 00 48
[15143.547953] RSP: 0018:ffffb194802dcf18 EFLAGS: 00000016
[15143.547954] RAX: ffffffffbaa6dc50 RBX: 0000000000000001 RCX: 0000000000000020
[15143.547954] RDX: 000000000090bfc8 RSI: ffff8c87be8d8300 RDI: 000000000000000f
[15143.547954] RBP: ffffb194802dcf38 R08: 0000000000000000 R09: 00000dc5ee855e22
[15143.547955] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000198d045
[15143.547955] R13: ffff8c87be8d8300 R14: 00000b967c92d0b2 R15: ffff8c87be8df338
[15143.547955] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[15143.547956] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15143.547956] CR2: 00007efd02936000 CR3: 00000002ac102000 CR4: 0000000000350ee0
[15143.547956] Call Trace:
[15143.547956]  <IRQ>
[15143.547957]  ? clockevents_program_event+0x8f/0xe0
[15143.547957]  tick_program_event+0x41/0x80
[15143.547957]  hrtimer_interrupt+0x1f8/0x290
[15143.547957]  __sysvec_apic_timer_interrupt+0x64/0xe0
[15143.547958]  asm_call_irq_on_stack+0x12/0x20
[15143.547958]  </IRQ>
[15143.547958]  sysvec_apic_timer_interrupt+0x7c/0x90
[15143.547958]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[15143.547959] RIP: 0010:poll_idle+0x9b/0xb9
[15143.547959] Code: 44 89 e8 41 5c 41 5d 41 5e 41 5f 5d c3 4c 89 f7 48 89 de e8 c7 fb d5 ff 49 89 c6 b8 c9 00 00 00 49 8b 17 83 e2 08 75 b1 f3 90 <83> e8 01 75 f1 65 8b 3d a9 a2 9c 44 e8 a4 df 49 ff 4c 29 e0 4c 39
[15143.547959] RSP: 0018:ffffb19480157e28 EFLAGS: 00000246
[15143.547960] RAX: 0000000000000088 RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[15143.547960] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[15143.547961] RBP: ffffb19480157e50 R08: 00000dc5e1cb3ca4 R09: 00000000ffffffff
[15143.547961] R10: 0000000000000000 R11: ffff8c87be8eaec4 R12: 00000dc5e1cb188f
[15143.547961] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[15143.547961]  ? poll_idle+0xac/0xb9
[15143.547962]  cpuidle_enter_state+0x8d/0x360
[15143.547962]  cpuidle_enter+0x2e/0x40
[15143.547962]  cpuidle_idle_call+0x132/0x1d0
[15143.547962]  do_idle+0x7a/0xe0
[15143.547963]  cpu_startup_entry+0x20/0x30
[15143.547963]  start_secondary+0x9c/0xa0
[15143.547963]  secondary_startup_64_no_verify+0xc2/0xcb
[15143.548909] rcu: rcu_sched kthread starved for 15002 jiffies! g1915513 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15143.548913] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15143.548914] rcu: RCU grace-period kthread stack dump:
[15143.548915] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15143.548918] Call Trace:
[15143.548919]  __schedule+0x23d/0x670
[15143.548922]  schedule+0x4f/0xc0
[15143.548923]  schedule_timeout+0x8a/0x140
[15143.548924]  ? __next_timer_interrupt+0x110/0x110
[15143.548926]  rcu_gp_fqs_loop+0xe5/0x280
[15143.548929]  rcu_gp_kthread+0x85/0xe0
[15143.548930]  kthread+0x12f/0x150
[15143.548932]  ? rcu_gp_init+0x4d0/0x4d0
[15143.548934]  ? __kthread_bind_mask+0x70/0x70
[15143.548936]  ret_from_fork+0x22/0x30
[15203.554673] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15203.554680] rcu: 	3-...!: (0 ticks this GP) idle=e30/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15203.554685] 	(detected by 4, t=15002 jiffies, g=1915517, q=230101)
[15203.554687] Sending NMI from CPU 4 to CPUs 3:
[15203.554697] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[15203.555686] rcu: rcu_sched kthread starved for 15002 jiffies! g1915517 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15203.555689] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15203.555690] rcu: RCU grace-period kthread stack dump:
[15203.555691] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15203.555694] Call Trace:
[15203.555697]  __schedule+0x23d/0x670
[15203.555701]  schedule+0x4f/0xc0
[15203.555702]  schedule_timeout+0x8a/0x140
[15203.555704]  ? __next_timer_interrupt+0x110/0x110
[15203.555706]  rcu_gp_fqs_loop+0xe5/0x280
[15203.555710]  rcu_gp_kthread+0x85/0xe0
[15203.555712]  kthread+0x12f/0x150
[15203.555714]  ? rcu_gp_init+0x4d0/0x4d0
[15203.555716]  ? __kthread_bind_mask+0x70/0x70
[15203.555718]  ret_from_fork+0x22/0x30
[15263.561445] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15263.561452] rcu: 	3-...!: (0 ticks this GP) idle=b8c/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15263.561457] 	(detected by 4, t=15002 jiffies, g=1915521, q=230422)
[15263.561459] Sending NMI from CPU 4 to CPUs 3:
[15263.561469] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[15263.562458] rcu: rcu_sched kthread starved for 15002 jiffies! g1915521 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15263.562462] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15263.562463] rcu: RCU grace-period kthread stack dump:
[15263.562464] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15263.562467] Call Trace:
[15263.562469]  __schedule+0x23d/0x670
[15263.562473]  schedule+0x4f/0xc0
[15263.562474]  schedule_timeout+0x8a/0x140
[15263.562475]  ? __next_timer_interrupt+0x110/0x110
[15263.562478]  rcu_gp_fqs_loop+0xe5/0x280
[15263.562481]  rcu_gp_kthread+0x85/0xe0
[15263.562482]  kthread+0x12f/0x150
[15263.562485]  ? rcu_gp_init+0x4d0/0x4d0
[15263.562486]  ? __kthread_bind_mask+0x70/0x70
[15263.562488]  ret_from_fork+0x22/0x30
[15323.568228] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15323.568235] rcu: 	3-...!: (0 ticks this GP) idle=6a8/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15323.568240] 	(detected by 4, t=15002 jiffies, g=1915525, q=229173)
[15323.568242] Sending NMI from CPU 4 to CPUs 3:
[15323.568252] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[15323.569241] rcu: rcu_sched kthread starved for 15002 jiffies! g1915525 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15323.569244] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15323.569244] rcu: RCU grace-period kthread stack dump:
[15323.569245] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15323.569249] Call Trace:
[15323.569251]  __schedule+0x23d/0x670
[15323.569255]  schedule+0x4f/0xc0
[15323.569256]  schedule_timeout+0x8a/0x140
[15323.569258]  ? __next_timer_interrupt+0x110/0x110
[15323.569260]  rcu_gp_fqs_loop+0xe5/0x280
[15323.569263]  rcu_gp_kthread+0x85/0xe0
[15323.569264]  kthread+0x12f/0x150
[15323.569267]  ? rcu_gp_init+0x4d0/0x4d0
[15323.569268]  ? __kthread_bind_mask+0x70/0x70
[15323.569270]  ret_from_fork+0x22/0x30
[15383.575014] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15383.575020] rcu: 	3-...!: (0 ticks this GP) idle=072/0/0x1 softirq=1060797/1060797 fqs=2 
[15383.575025] 	(detected by 4, t=15002 jiffies, g=1915529, q=232036)
[15383.575027] Sending NMI from CPU 4 to CPUs 3:
[15383.575064] NMI backtrace for cpu 3
[15383.575065] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[15383.575066] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[15383.575066] RIP: 0010:tick_irq_enter+0x7e/0x90
[15383.575067] Code: e5 4c 2b 6b 78 65 8b 3d e0 bb 4b 45 e8 fb cd f8 ff 48 85 c0 74 1a 4c 01 ab 98 00 00 00 80 63 4c fb 4c 89 63 78 e8 82 fa f8 ff <0f> b6 43 4c eb bb 4c 01 ab 90 00 00 00 eb e4 0f 1f 00 0f 1f 44 00
[15383.575068] RSP: 0018:ffffb19480157d20 EFLAGS: 00000002
[15383.575068] RAX: 0000000000000000 RBX: ffff8c87be8df740 RCX: 0000000000000018
[15383.575069] RDX: 000000000060570c RSI: 000000000072b516 RDI: 0000000000000003
[15383.575069] RBP: ffffb19480157d38 R08: 0000000000000000 R09: 0000000000000000
[15383.575069] R10: 0000000000000000 R11: 0000000000000000 R12: 00000dfdd18b53a6
[15383.575070] R13: 0000000000000a4b R14: 0000000000000000 R15: 0000000000000000
[15383.575070] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[15383.575070] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15383.575070] CR2: 00007efce5171ff0 CR3: 00000001f2718000 CR4: 0000000000350ee0
[15383.575071] Call Trace:
[15383.575071]  irq_enter_rcu+0x3c/0x40
[15383.575071]  sysvec_apic_timer_interrupt+0x18/0x90
[15383.575071]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[15383.575072] RIP: 0010:poll_idle+0x9b/0xb9
[15383.575072] Code: 44 89 e8 41 5c 41 5d 41 5e 41 5f 5d c3 4c 89 f7 48 89 de e8 c7 fb d5 ff 49 89 c6 b8 c9 00 00 00 49 8b 17 83 e2 08 75 b1 f3 90 <83> e8 01 75 f1 65 8b 3d a9 a2 9c 44 e8 a4 df 49 ff 4c 29 e0 4c 39
[15383.575073] RSP: 0018:ffffb19480157e28 EFLAGS: 00000246
[15383.575073] RAX: 0000000000000057 RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[15383.575073] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[15383.575074] RBP: ffffb19480157e50 R08: 00000dfdc48660c5 R09: 0000000000000000
[15383.575074] R10: 0000000000000012 R11: ffff8c87be8eaec4 R12: 00000dfdc485e1da
[15383.575074] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[15383.575075]  ? poll_idle+0xac/0xb9
[15383.575075]  cpuidle_enter_state+0x8d/0x360
[15383.575075]  cpuidle_enter+0x2e/0x40
[15383.575075]  cpuidle_idle_call+0x132/0x1d0
[15383.575075]  do_idle+0x7a/0xe0
[15383.575076]  cpu_startup_entry+0x20/0x30
[15383.575076]  start_secondary+0x9c/0xa0
[15383.575076]  secondary_startup_64_no_verify+0xc2/0xcb
[15383.576027] rcu: rcu_sched kthread starved for 15002 jiffies! g1915529 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15383.576031] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15383.576032] rcu: RCU grace-period kthread stack dump:
[15383.576034] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15383.576037] Call Trace:
[15383.576040]  __schedule+0x23d/0x670
[15383.576044]  schedule+0x4f/0xc0
[15383.576045]  schedule_timeout+0x8a/0x140
[15383.576047]  ? __next_timer_interrupt+0x110/0x110
[15383.576050]  rcu_gp_fqs_loop+0xe5/0x280
[15383.576052]  rcu_gp_kthread+0x85/0xe0
[15383.576054]  kthread+0x12f/0x150
[15383.576057]  ? rcu_gp_init+0x4d0/0x4d0
[15383.576059]  ? __kthread_bind_mask+0x70/0x70
[15383.576061]  ret_from_fork+0x22/0x30
[15443.581794] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15443.581801] rcu: 	3-...!: (0 ticks this GP) idle=3dc/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15443.581805] 	(detected by 4, t=15002 jiffies, g=1915533, q=232473)
[15443.581807] Sending NMI from CPU 4 to CPUs 3:
[15443.581816] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[15443.582806] rcu: rcu_sched kthread starved for 15002 jiffies! g1915533 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15443.582808] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15443.582809] rcu: RCU grace-period kthread stack dump:
[15443.582810] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15443.582813] Call Trace:
[15443.582816]  __schedule+0x23d/0x670
[15443.582820]  schedule+0x4f/0xc0
[15443.582821]  schedule_timeout+0x8a/0x140
[15443.582822]  ? __next_timer_interrupt+0x110/0x110
[15443.582825]  rcu_gp_fqs_loop+0xe5/0x280
[15443.582827]  rcu_gp_kthread+0x85/0xe0
[15443.582829]  kthread+0x12f/0x150
[15443.582831]  ? rcu_gp_init+0x4d0/0x4d0
[15443.582833]  ? __kthread_bind_mask+0x70/0x70
[15443.582834]  ret_from_fork+0x22/0x30
[15503.588583] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15503.588588] rcu: 	3-...!: (0 ticks this GP) idle=bb4/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15503.588593] 	(detected by 0, t=15002 jiffies, g=1915537, q=234473)
[15503.588595] Sending NMI from CPU 0 to CPUs 3:
[15503.588604] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[15503.589593] rcu: rcu_sched kthread starved for 15002 jiffies! g1915537 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15503.589596] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15503.589597] rcu: RCU grace-period kthread stack dump:
[15503.589598] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15503.589600] Call Trace:
[15503.589603]  __schedule+0x23d/0x670
[15503.589605]  schedule+0x4f/0xc0
[15503.589606]  schedule_timeout+0x8a/0x140
[15503.589608]  ? __next_timer_interrupt+0x110/0x110
[15503.589610]  rcu_gp_fqs_loop+0xe5/0x280
[15503.589614]  rcu_gp_kthread+0x85/0xe0
[15503.589615]  kthread+0x12f/0x150
[15503.589617]  ? rcu_gp_init+0x4d0/0x4d0
[15503.589619]  ? __kthread_bind_mask+0x70/0x70
[15503.589621]  ret_from_fork+0x22/0x30
[15563.595376] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15563.595382] rcu: 	3-...!: (0 ticks this GP) idle=458/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15563.595388] 	(detected by 4, t=15002 jiffies, g=1915541, q=237027)
[15563.595390] Sending NMI from CPU 4 to CPUs 3:
[15563.595399] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[15563.596389] rcu: rcu_sched kthread starved for 15002 jiffies! g1915541 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15563.596391] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15563.596392] rcu: RCU grace-period kthread stack dump:
[15563.596394] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15563.596396] Call Trace:
[15563.596399]  __schedule+0x23d/0x670
[15563.596402]  schedule+0x4f/0xc0
[15563.596403]  schedule_timeout+0x8a/0x140
[15563.596405]  ? __next_timer_interrupt+0x110/0x110
[15563.596407]  rcu_gp_fqs_loop+0xe5/0x280
[15563.596409]  rcu_gp_kthread+0x85/0xe0
[15563.596411]  kthread+0x12f/0x150
[15563.596413]  ? rcu_gp_init+0x4d0/0x4d0
[15563.596415]  ? __kthread_bind_mask+0x70/0x70
[15563.596416]  ret_from_fork+0x22/0x30
[15623.602191] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15623.602198] rcu: 	3-...!: (0 ticks this GP) idle=ebc/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15623.602203] 	(detected by 4, t=15002 jiffies, g=1915545, q=242149)
[15623.602205] Sending NMI from CPU 4 to CPUs 3:
[15623.602215] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[15623.603203] rcu: rcu_sched kthread starved for 15002 jiffies! g1915545 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15623.603206] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15623.603207] rcu: RCU grace-period kthread stack dump:
[15623.603208] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15623.603211] Call Trace:
[15623.603214]  __schedule+0x23d/0x670
[15623.603219]  schedule+0x4f/0xc0
[15623.603220]  schedule_timeout+0x8a/0x140
[15623.603222]  ? __next_timer_interrupt+0x110/0x110
[15623.603225]  rcu_gp_fqs_loop+0xe5/0x280
[15623.603227]  rcu_gp_kthread+0x85/0xe0
[15623.603229]  kthread+0x12f/0x150
[15623.603232]  ? rcu_gp_init+0x4d0/0x4d0
[15623.603234]  ? __kthread_bind_mask+0x70/0x70
[15623.603236]  ret_from_fork+0x22/0x30
[15683.609002] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15683.609008] rcu: 	3-...!: (0 ticks this GP) idle=670/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15683.609013] 	(detected by 4, t=15002 jiffies, g=1915549, q=250381)
[15683.609015] Sending NMI from CPU 4 to CPUs 3:
[15683.609024] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[15683.610013] rcu: rcu_sched kthread starved for 15002 jiffies! g1915549 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15683.610016] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15683.610017] rcu: RCU grace-period kthread stack dump:
[15683.610018] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15683.610021] Call Trace:
[15683.610024]  __schedule+0x23d/0x670
[15683.610028]  schedule+0x4f/0xc0
[15683.610029]  schedule_timeout+0x8a/0x140
[15683.610030]  ? __next_timer_interrupt+0x110/0x110
[15683.610033]  rcu_gp_fqs_loop+0xe5/0x280
[15683.610035]  rcu_gp_kthread+0x85/0xe0
[15683.610037]  kthread+0x12f/0x150
[15683.610039]  ? rcu_gp_init+0x4d0/0x4d0
[15683.610041]  ? __kthread_bind_mask+0x70/0x70
[15683.610043]  ret_from_fork+0x22/0x30
[15743.615801] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15743.615808] rcu: 	3-...!: (0 ticks this GP) idle=560/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15743.615813] 	(detected by 4, t=15002 jiffies, g=1915553, q=256894)
[15743.615815] Sending NMI from CPU 4 to CPUs 3:
[15743.615854] NMI backtrace for cpu 3
[15743.615856] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[15743.615857] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[15743.615857] RIP: 0010:ktime_get_update_offsets_now+0xcb/0x110
[15743.615858] Code: 1c 02 48 8b 55 d0 48 89 0b 48 8b 0d 1f d8 1c 02 48 89 0a 48 8b 55 c8 48 8b 0d 19 d8 1c 02 48 89 0a 48 39 05 27 d8 1c 02 7e 25 <8b> 0d 5f d7 1c 02 41 39 cd 0f 85 4d ff ff ff 48 83 c4 10 5b 41 5c
[15743.615859] RSP: 0018:ffffb194802dcf28 EFLAGS: 00000006
[15743.615859] RAX: 00000e51a613b224 RBX: ffff8c87be8df2b8 RCX: 0000000000000004
[15743.615860] RDX: 0000338c00000000 RSI: 8000000000000000 RDI: ffffffffbc63cc60
[15743.615860] RBP: ffffb194802dcf60 R08: 0000000000000000 R09: 00000e51a613b1e8
[15743.615860] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8c87be8df20c
[15743.615861] R13: 00000000007573b8 R14: 0000000000000000 R15: 00000e5182497aef
[15743.615861] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[15743.615861] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15743.615862] CR2: 00000051039a7000 CR3: 00000002ac324000 CR4: 0000000000350ee0
[15743.615862] Call Trace:
[15743.615862]  <IRQ>
[15743.615862]  hrtimer_interrupt+0x16d/0x290
[15743.615862]  __sysvec_apic_timer_interrupt+0x64/0xe0
[15743.615863]  asm_call_irq_on_stack+0x12/0x20
[15743.615863]  </IRQ>
[15743.615863]  sysvec_apic_timer_interrupt+0x7c/0x90
[15743.615863]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[15743.615864] RIP: 0010:poll_idle+0x9b/0xb9
[15743.615864] Code: 44 89 e8 41 5c 41 5d 41 5e 41 5f 5d c3 4c 89 f7 48 89 de e8 c7 fb d5 ff 49 89 c6 b8 c9 00 00 00 49 8b 17 83 e2 08 75 b1 f3 90 <83> e8 01 75 f1 65 8b 3d a9 a2 9c 44 e8 a4 df 49 ff 4c 29 e0 4c 39
[15743.615865] RSP: 0018:ffffb19480157e28 EFLAGS: 00000246
[15743.615865] RAX: 0000000000000076 RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[15743.615865] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[15743.615866] RBP: ffffb19480157e50 R08: 00000e5198a0ce8f R09: 0000000000000000
[15743.615866] R10: 0000000000000000 R11: ffff8c87be8eaec4 R12: 00000e51989e8b58
[15743.615866] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[15743.615867]  ? poll_idle+0xac/0xb9
[15743.615867]  cpuidle_enter_state+0x8d/0x360
[15743.615867]  cpuidle_enter+0x2e/0x40
[15743.615867]  cpuidle_idle_call+0x132/0x1d0
[15743.615867]  do_idle+0x7a/0xe0
[15743.615868]  cpu_startup_entry+0x20/0x30
[15743.615868]  start_secondary+0x9c/0xa0
[15743.615868]  secondary_startup_64_no_verify+0xc2/0xcb
[15743.616814] rcu: rcu_sched kthread starved for 15002 jiffies! g1915553 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15743.616818] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15743.616819] rcu: RCU grace-period kthread stack dump:
[15743.616821] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15743.616824] Call Trace:
[15743.616827]  __schedule+0x23d/0x670
[15743.616831]  schedule+0x4f/0xc0
[15743.616832]  schedule_timeout+0x8a/0x140
[15743.616834]  ? __next_timer_interrupt+0x110/0x110
[15743.616837]  rcu_gp_fqs_loop+0xe5/0x280
[15743.616839]  rcu_gp_kthread+0x85/0xe0
[15743.616842]  kthread+0x12f/0x150
[15743.616844]  ? rcu_gp_init+0x4d0/0x4d0
[15743.616846]  ? __kthread_bind_mask+0x70/0x70
[15743.616848]  ret_from_fork+0x22/0x30
[15803.622599] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15803.622607] rcu: 	3-...!: (0 ticks this GP) idle=2a0/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15803.622611] 	(detected by 15, t=15002 jiffies, g=1915557, q=260488)
[15803.622612] Sending NMI from CPU 15 to CPUs 3:
[15803.622663] NMI backtrace for cpu 3
[15803.622665] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[15803.622666] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[15803.622666] RIP: 0010:cpufreq_driver_resolve_freq+0x31/0x150
[15803.622667] Code: f0 48 89 e5 48 83 ec 08 8b 57 34 8b 4f 38 39 d6 48 8b 35 2a a5 b0 01 0f 42 c2 39 c8 0f 47 c1 89 87 04 02 00 00 48 83 7e 40 00 <75> 12 48 8b 56 58 48 85 d2 74 07 89 c6 e8 9d 94 66 00 c9 c3 8b b7
[15803.622667] RSP: 0018:ffffb194802dccd8 EFLAGS: 00000082
[15803.622668] RAX: 00000000002191c0 RBX: ffff8c87be8d89c0 RCX: 000000000036ee80
[15803.622669] RDX: 00000000002191c0 RSI: ffffffffbc8d26e0 RDI: ffff8c7117a5c400
[15803.622669] RBP: ffffb194802dcce0 R08: 0000000000000400 R09: ffff8c7117a5c400
[15803.622669] R10: 000000000000000a R11: 000000000000015d R12: ffff8c7118471300
[15803.622670] R13: 00000e5f914fe4f3 R14: 0000000000311ded R15: ffffffffbab087d0
[15803.622670] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[15803.622670] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15803.622671] CR2: 00001c1492bf2000 CR3: 00000001d8662000 CR4: 0000000000350ee0
[15803.622671] Call Trace:
[15803.622671]  <IRQ>
[15803.622671]  get_next_freq+0x47/0x60
[15803.622672]  sugov_update_single_freq+0xad/0x1c0
[15803.622672]  ? sugov_get_util+0x70/0x70
[15803.622672]  update_load_avg+0x5df/0x610
[15803.622672]  enqueue_entity+0x5e/0x4d0
[15803.622673]  enqueue_task_fair+0x8f/0x5c0
[15803.622673]  ? psi_task_change+0x8e/0xd0
[15803.622673]  enqueue_task+0x59/0x180
[15803.622673]  ttwu_do_activate+0x54/0xd0
[15803.622674]  try_to_wake_up+0x246/0x530
[15803.622674]  ? update_cfs_group+0x9c/0xb0
[15803.622674]  ? __hrtimer_init+0xd0/0xd0
[15803.622674]  wake_up_process+0x15/0x20
[15803.622675]  hrtimer_wakeup+0x22/0x30
[15803.622675]  __run_hrtimer+0x67/0x1b0
[15803.622675]  __hrtimer_run_queues+0x82/0xe0
[15803.622675]  hrtimer_interrupt+0xfe/0x290
[15803.622676]  __sysvec_apic_timer_interrupt+0x64/0xe0
[15803.622676]  asm_call_irq_on_stack+0x12/0x20
[15803.622676]  </IRQ>
[15803.622676]  sysvec_apic_timer_interrupt+0x7c/0x90
[15803.622677]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[15803.622677] RIP: 0010:poll_idle+0x9b/0xb9
[15803.622677] Code: 44 89 e8 41 5c 41 5d 41 5e 41 5f 5d c3 4c 89 f7 48 89 de e8 c7 fb d5 ff 49 89 c6 b8 c9 00 00 00 49 8b 17 83 e2 08 75 b1 f3 90 <83> e8 01 75 f1 65 8b 3d a9 a2 9c 44 e8 a4 df 49 ff 4c 29 e0 4c 39
[15803.622678] RSP: 0018:ffffb19480157e28 EFLAGS: 00000246
[15803.622678] RAX: 00000000000000a3 RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[15803.622679] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[15803.622679] RBP: ffffb19480157e50 R08: 00000e5f914fe10a R09: 0000000000000000
[15803.622679] R10: 0000000000000000 R11: ffff8c87be8eaec4 R12: 00000e5f914dac6c
[15803.622680] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[15803.622680]  ? poll_idle+0xac/0xb9
[15803.622680]  cpuidle_enter_state+0x8d/0x360
[15803.622680]  cpuidle_enter+0x2e/0x40
[15803.622680]  cpuidle_idle_call+0x132/0x1d0
[15803.622681]  do_idle+0x7a/0xe0
[15803.622681]  cpu_startup_entry+0x20/0x30
[15803.622681]  start_secondary+0x9c/0xa0
[15803.622681]  secondary_startup_64_no_verify+0xc2/0xcb
[15803.623611] rcu: rcu_sched kthread starved for 15002 jiffies! g1915557 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15803.623614] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15803.623615] rcu: RCU grace-period kthread stack dump:
[15803.623616] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15803.623619] Call Trace:
[15803.623622]  __schedule+0x23d/0x670
[15803.623625]  schedule+0x4f/0xc0
[15803.623627]  schedule_timeout+0x8a/0x140
[15803.623628]  ? __next_timer_interrupt+0x110/0x110
[15803.623631]  rcu_gp_fqs_loop+0xe5/0x280
[15803.623633]  rcu_gp_kthread+0x85/0xe0
[15803.623635]  kthread+0x12f/0x150
[15803.623637]  ? rcu_gp_init+0x4d0/0x4d0
[15803.623639]  ? __kthread_bind_mask+0x70/0x70
[15803.623640]  ret_from_fork+0x22/0x30
[15863.629412] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15863.629419] rcu: 	3-...!: (0 ticks this GP) idle=b14/0/0x0 softirq=1060797/1060797 fqs=2 
[15863.629423] 	(detected by 5, t=15002 jiffies, g=1915561, q=261663)
[15863.629425] Sending NMI from CPU 5 to CPUs 3:
[15863.629435] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[15863.630424] rcu: rcu_sched kthread starved for 15002 jiffies! g1915561 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15863.630427] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15863.630428] rcu: RCU grace-period kthread stack dump:
[15863.630429] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15863.630432] Call Trace:
[15863.630434]  __schedule+0x23d/0x670
[15863.630438]  schedule+0x4f/0xc0
[15863.630439]  schedule_timeout+0x8a/0x140
[15863.630440]  ? __next_timer_interrupt+0x110/0x110
[15863.630443]  rcu_gp_fqs_loop+0xe5/0x280
[15863.630445]  rcu_gp_kthread+0x85/0xe0
[15863.630447]  kthread+0x12f/0x150
[15863.630449]  ? rcu_gp_init+0x4d0/0x4d0
[15863.630451]  ? __kthread_bind_mask+0x70/0x70
[15863.630452]  ret_from_fork+0x22/0x30
[15923.636241] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15923.636247] rcu: 	3-...!: (0 ticks this GP) idle=898/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15923.636251] 	(detected by 4, t=15002 jiffies, g=1915565, q=266033)
[15923.636252] Sending NMI from CPU 4 to CPUs 3:
[15923.636282] NMI backtrace for cpu 3
[15923.636284] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[15923.636285] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[15923.636285] RIP: 0010:asm_sysvec_apic_timer_interrupt+0x0/0x20
[15923.636286] Code: 00 66 0f 1f 84 00 00 00 00 00 0f 01 ca 6a ff e8 06 06 00 00 48 89 e7 e8 ae 8b e3 ff e9 e9 06 00 00 66 0f 1f 84 00 00 00 00 00 <0f> 01 ca 6a ff e8 e6 05 00 00 48 89 e7 e8 de 89 e3 ff e9 c9 06 00
[15923.636286] RSP: 0018:ffffb19480157df8 EFLAGS: 00000046
[15923.636287] RAX: 000000000000005e RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[15923.636287] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[15923.636288] RBP: ffffb19480157e50 R08: 00000e7b82aeafe3 R09: 0000000000000000
[15923.636288] R10: 0000000000000042 R11: ffff8c87be8eaec4 R12: 00000e7b82adb326
[15923.636288] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[15923.636289] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[15923.636289] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15923.636289] CR2: 000005efd7ac4000 CR3: 00000003c4cc6000 CR4: 0000000000350ee0
[15923.636290] Call Trace:
[15923.636290]  ? poll_idle+0x9b/0xb9
[15923.636290]  ? poll_idle+0xac/0xb9
[15923.636290]  cpuidle_enter_state+0x8d/0x360
[15923.636291]  cpuidle_enter+0x2e/0x40
[15923.636291]  cpuidle_idle_call+0x132/0x1d0
[15923.636291]  do_idle+0x7a/0xe0
[15923.636291]  cpu_startup_entry+0x20/0x30
[15923.636291]  start_secondary+0x9c/0xa0
[15923.636292]  secondary_startup_64_no_verify+0xc2/0xcb
[15923.637251] rcu: rcu_sched kthread starved for 15002 jiffies! g1915565 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15923.637254] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15923.637255] rcu: RCU grace-period kthread stack dump:
[15923.637256] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15923.637259] Call Trace:
[15923.637262]  __schedule+0x23d/0x670
[15923.637266]  schedule+0x4f/0xc0
[15923.637267]  schedule_timeout+0x8a/0x140
[15923.637269]  ? __next_timer_interrupt+0x110/0x110
[15923.637272]  rcu_gp_fqs_loop+0xe5/0x280
[15923.637274]  rcu_gp_kthread+0x85/0xe0
[15923.637276]  kthread+0x12f/0x150
[15923.637279]  ? rcu_gp_init+0x4d0/0x4d0
[15923.637281]  ? __kthread_bind_mask+0x70/0x70
[15923.637283]  ret_from_fork+0x22/0x30
[15983.643058] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[15983.643065] rcu: 	3-...!: (0 ticks this GP) idle=8a0/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[15983.643069] 	(detected by 4, t=15002 jiffies, g=1915569, q=274483)
[15983.643071] Sending NMI from CPU 4 to CPUs 3:
[15983.643112] NMI backtrace for cpu 3
[15983.643113] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[15983.643114] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[15983.643115] RIP: 0010:read_tsc+0x3/0x10
[15983.643115] Code: 5d c3 cc cc cc cc cc 8b 05 f6 67 f1 01 c3 66 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 0f 01 f9 <66> 90 48 c1 e2 20 48 09 d0 c3 0f 1f 00 8b 05 5a 4a f1 01 83 c8 02
[15983.643116] RSP: 0018:ffffb194802dcf20 EFLAGS: 00000046
[15983.643116] RAX: 000000003170c2b4 RBX: ffff8c87be8df2b8 RCX: 0000000000000003
[15983.643117] RDX: 0000000000003455 RSI: ffff8c87be8df2b8 RDI: ffffffffbc63cc60
[15983.643117] RBP: ffffb194802dcf60 R08: 0000000000000000 R09: 00000e89891963b9
[15983.643118] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8c87be8df20c
[15983.643118] R13: 000000000077484a R14: 0000000000000000 R15: 00000e896366daef
[15983.643118] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[15983.643119] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15983.643119] CR2: 000018b6733a0000 CR3: 00000001f2718000 CR4: 0000000000350ee0
[15983.643119] Call Trace:
[15983.643119]  <IRQ>
[15983.643120]  ? ktime_get_update_offsets_now+0x4e/0x110
[15983.643120]  hrtimer_interrupt+0x16d/0x290
[15983.643120]  __sysvec_apic_timer_interrupt+0x64/0xe0
[15983.643120]  asm_call_irq_on_stack+0x12/0x20
[15983.643121]  </IRQ>
[15983.643121]  sysvec_apic_timer_interrupt+0x7c/0x90
[15983.643121]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[15983.643121] RIP: 0010:poll_idle+0x99/0xb9
[15983.643122] Code: 7f 5b 44 89 e8 41 5c 41 5d 41 5e 41 5f 5d c3 4c 89 f7 48 89 de e8 c7 fb d5 ff 49 89 c6 b8 c9 00 00 00 49 8b 17 83 e2 08 75 b1 <f3> 90 83 e8 01 75 f1 65 8b 3d a9 a2 9c 44 e8 a4 df 49 ff 4c 29 e0
[15983.643122] RSP: 0018:ffffb19480157e28 EFLAGS: 00000246
[15983.643123] RAX: 0000000000000052 RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[15983.643123] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[15983.643123] RBP: ffffb19480157e50 R08: 00000e897b5e13cf R09: 0000000000000000
[15983.643124] R10: 0000000000000000 R11: ffff8c87be8eaec4 R12: 00000e897b5d93fe
[15983.643124] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[15983.643124]  ? poll_idle+0xac/0xb9
[15983.643124]  cpuidle_enter_state+0x8d/0x360
[15983.643125]  cpuidle_enter+0x2e/0x40
[15983.643125]  cpuidle_idle_call+0x132/0x1d0
[15983.643125]  do_idle+0x7a/0xe0
[15983.643125]  cpu_startup_entry+0x20/0x30
[15983.643126]  start_secondary+0x9c/0xa0
[15983.643126]  secondary_startup_64_no_verify+0xc2/0xcb
[15983.644069] rcu: rcu_sched kthread starved for 15002 jiffies! g1915569 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[15983.644072] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[15983.644073] rcu: RCU grace-period kthread stack dump:
[15983.644074] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[15983.644077] Call Trace:
[15983.644080]  __schedule+0x23d/0x670
[15983.644083]  schedule+0x4f/0xc0
[15983.644085]  schedule_timeout+0x8a/0x140
[15983.644086]  ? __next_timer_interrupt+0x110/0x110
[15983.644088]  rcu_gp_fqs_loop+0xe5/0x280
[15983.644091]  rcu_gp_kthread+0x85/0xe0
[15983.644093]  kthread+0x12f/0x150
[15983.644095]  ? rcu_gp_init+0x4d0/0x4d0
[15983.644097]  ? __kthread_bind_mask+0x70/0x70
[15983.644098]  ret_from_fork+0x22/0x30
[16043.649873] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16043.649880] rcu: 	3-...!: (0 ticks this GP) idle=2b8/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[16043.649885] 	(detected by 4, t=15002 jiffies, g=1915573, q=279145)
[16043.649887] Sending NMI from CPU 4 to CPUs 3:
[16043.649926] NMI backtrace for cpu 3
[16043.649928] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[16043.649929] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[16043.649929] RIP: 0010:read_tsc+0x3/0x10
[16043.649930] Code: 5d c3 cc cc cc cc cc 8b 05 f6 67 f1 01 c3 66 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 0f 01 f9 <66> 90 48 c1 e2 20 48 09 d0 c3 0f 1f 00 8b 05 5a 4a f1 01 83 c8 02
[16043.649930] RSP: 0018:ffffb194802dcf20 EFLAGS: 00000046
[16043.649931] RAX: 00000000655b413c RBX: ffff8c87be8df2b8 RCX: 0000000000000003
[16043.649932] RDX: 0000000000003487 RSI: ffff8c87be8df2b8 RDI: ffffffffbc63cc60
[16043.649932] RBP: ffffb194802dcf60 R08: 0000000000000000 R09: 0000000000000000
[16043.649932] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8c87be8df20c
[16043.649932] R13: 000000000077bd7e R14: 0000000000000000 R15: 00000e975bae32ef
[16043.649933] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[16043.649933] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16043.649934] CR2: 000018b6733c0000 CR3: 00000001f2718000 CR4: 0000000000350ee0
[16043.649934] Call Trace:
[16043.649934]  <IRQ>
[16043.649934]  ? ktime_get_update_offsets_now+0x4e/0x110
[16043.649934]  hrtimer_interrupt+0x7e/0x290
[16043.649935]  __sysvec_apic_timer_interrupt+0x64/0xe0
[16043.649935]  asm_call_irq_on_stack+0x12/0x20
[16043.649935]  </IRQ>
[16043.649935]  sysvec_apic_timer_interrupt+0x7c/0x90
[16043.649936]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[16043.649936] RIP: 0010:poll_idle+0x9b/0xb9
[16043.649936] Code: 44 89 e8 41 5c 41 5d 41 5e 41 5f 5d c3 4c 89 f7 48 89 de e8 c7 fb d5 ff 49 89 c6 b8 c9 00 00 00 49 8b 17 83 e2 08 75 b1 f3 90 <83> e8 01 75 f1 65 8b 3d a9 a2 9c 44 e8 a4 df 49 ff 4c 29 e0 4c 39
[16043.649937] RSP: 0018:ffffb19480157e28 EFLAGS: 00000246
[16043.649937] RAX: 0000000000000009 RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[16043.649938] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[16043.649938] RBP: ffffb19480157e50 R08: 00000e97740d6470 R09: 0000000000000000
[16043.649938] R10: 0000000000000000 R11: ffff8c87be8eaec4 R12: 00000e97740a89a7
[16043.649939] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[16043.649939]  ? poll_idle+0xac/0xb9
[16043.649939]  cpuidle_enter_state+0x8d/0x360
[16043.649939]  cpuidle_enter+0x2e/0x40
[16043.649939]  cpuidle_idle_call+0x132/0x1d0
[16043.649940]  do_idle+0x7a/0xe0
[16043.649940]  cpu_startup_entry+0x20/0x30
[16043.649940]  start_secondary+0x9c/0xa0
[16043.649940]  secondary_startup_64_no_verify+0xc2/0xcb
[16043.650885] rcu: rcu_sched kthread starved for 15002 jiffies! g1915573 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16043.650888] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16043.650889] rcu: RCU grace-period kthread stack dump:
[16043.650890] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16043.650893] Call Trace:
[16043.650895]  __schedule+0x23d/0x670
[16043.650899]  schedule+0x4f/0xc0
[16043.650900]  schedule_timeout+0x8a/0x140
[16043.650902]  ? __next_timer_interrupt+0x110/0x110
[16043.650904]  rcu_gp_fqs_loop+0xe5/0x280
[16043.650907]  rcu_gp_kthread+0x85/0xe0
[16043.650908]  kthread+0x12f/0x150
[16043.650911]  ? rcu_gp_init+0x4d0/0x4d0
[16043.650912]  ? __kthread_bind_mask+0x70/0x70
[16043.650914]  ret_from_fork+0x22/0x30
[16103.656698] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16103.656704] rcu: 	3-...!: (0 ticks this GP) idle=7ba/0/0x1 softirq=1060797/1060797 fqs=2 
[16103.656709] 	(detected by 4, t=15002 jiffies, g=1915577, q=280193)
[16103.656711] Sending NMI from CPU 4 to CPUs 3:
[16103.656752] NMI backtrace for cpu 3
[16103.656754] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[16103.656755] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[16103.656755] RIP: 0010:read_tsc+0x3/0x10
[16103.656756] Code: 5d c3 cc cc cc cc cc 8b 05 f6 67 f1 01 c3 66 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 0f 01 f9 <66> 90 48 c1 e2 20 48 09 d0 c3 0f 1f 00 8b 05 5a 4a f1 01 83 c8 02
[16103.656756] RSP: 0018:ffffb194802dcef0 EFLAGS: 00000046
[16103.656757] RAX: 0000000099463a88 RBX: 00000ea553f58aef RCX: 0000000000000003
[16103.656757] RDX: 00000000000034b9 RSI: 0000000000000003 RDI: ffffffffbc63cc60
[16103.656758] RBP: ffffb194802dcf10 R08: 0000000000000000 R09: 00000ea57a9c4187
[16103.656758] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[16103.656758] R13: 0000000000783280 R14: 00000b967c92d0b2 R15: ffff8c87be8df338
[16103.656759] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[16103.656759] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16103.656759] CR2: 000018b6733da000 CR3: 00000004182ca000 CR4: 0000000000350ee0
[16103.656760] Call Trace:
[16103.656760]  <IRQ>
[16103.656760]  ? ktime_get+0x3e/0xa0
[16103.656760]  clockevents_program_event+0x58/0xe0
[16103.656761]  tick_program_event+0x41/0x80
[16103.656761]  hrtimer_interrupt+0x146/0x290
[16103.656761]  __sysvec_apic_timer_interrupt+0x64/0xe0
[16103.656761]  asm_call_irq_on_stack+0x12/0x20
[16103.656761]  </IRQ>
[16103.656762]  sysvec_apic_timer_interrupt+0x7c/0x90
[16103.656762]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[16103.656762] RIP: 0010:poll_idle+0x9b/0xb9
[16103.656763] Code: 44 89 e8 41 5c 41 5d 41 5e 41 5f 5d c3 4c 89 f7 48 89 de e8 c7 fb d5 ff 49 89 c6 b8 c9 00 00 00 49 8b 17 83 e2 08 75 b1 f3 90 <83> e8 01 75 f1 65 8b 3d a9 a2 9c 44 e8 a4 df 49 ff 4c 29 e0 4c 39
[16103.656763] RSP: 0018:ffffb19480157e28 EFLAGS: 00000246
[16103.656764] RAX: 0000000000000099 RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[16103.656764] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[16103.656764] RBP: ffffb19480157e50 R08: 00000ea56cbce9fa R09: 0000000000000000
[16103.656765] R10: 0000000000000000 R11: ffff8c87be8eaec4 R12: 00000ea56cbae960
[16103.656765] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[16103.656765]  ? poll_idle+0xac/0xb9
[16103.656765]  cpuidle_enter_state+0x8d/0x360
[16103.656766]  cpuidle_enter+0x2e/0x40
[16103.656766]  cpuidle_idle_call+0x132/0x1d0
[16103.656766]  do_idle+0x7a/0xe0
[16103.656766]  cpu_startup_entry+0x20/0x30
[16103.656766]  start_secondary+0x9c/0xa0
[16103.656767]  secondary_startup_64_no_verify+0xc2/0xcb
[16103.657710] rcu: rcu_sched kthread starved for 15002 jiffies! g1915577 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16103.657713] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16103.657714] rcu: RCU grace-period kthread stack dump:
[16103.657715] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16103.657719] Call Trace:
[16103.657721]  __schedule+0x23d/0x670
[16103.657725]  schedule+0x4f/0xc0
[16103.657726]  schedule_timeout+0x8a/0x140
[16103.657728]  ? __next_timer_interrupt+0x110/0x110
[16103.657731]  rcu_gp_fqs_loop+0xe5/0x280
[16103.657733]  rcu_gp_kthread+0x85/0xe0
[16103.657735]  kthread+0x12f/0x150
[16103.657738]  ? rcu_gp_init+0x4d0/0x4d0
[16103.657740]  ? __kthread_bind_mask+0x70/0x70
[16103.657742]  ret_from_fork+0x22/0x30
[16163.663521] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16163.663526] rcu: 	3-...!: (0 ticks this GP) idle=ed2/0/0x1 softirq=1060797/1060797 fqs=2 
[16163.663531] 	(detected by 4, t=15002 jiffies, g=1915581, q=282650)
[16163.663533] Sending NMI from CPU 4 to CPUs 3:
[16163.663542] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[16163.664531] rcu: rcu_sched kthread starved for 15002 jiffies! g1915581 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16163.664534] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16163.664535] rcu: RCU grace-period kthread stack dump:
[16163.664536] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16163.664538] Call Trace:
[16163.664541]  __schedule+0x23d/0x670
[16163.664545]  schedule+0x4f/0xc0
[16163.664546]  schedule_timeout+0x8a/0x140
[16163.664547]  ? __next_timer_interrupt+0x110/0x110
[16163.664550]  rcu_gp_fqs_loop+0xe5/0x280
[16163.664552]  rcu_gp_kthread+0x85/0xe0
[16163.664554]  kthread+0x12f/0x150
[16163.664556]  ? rcu_gp_init+0x4d0/0x4d0
[16163.664558]  ? __kthread_bind_mask+0x70/0x70
[16163.664559]  ret_from_fork+0x22/0x30
[16276.257292] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16276.257297] rcu: 	3-...!: (0 ticks this GP) idle=24c/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[16276.257301] 	(detected by 1, t=15002 jiffies, g=1943633, q=232081)
[16276.257303] Sending NMI from CPU 1 to CPUs 3:
[16276.257312] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[16276.258301] rcu: rcu_sched kthread starved for 15002 jiffies! g1943633 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16276.258304] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16276.258306] rcu: RCU grace-period kthread stack dump:
[16276.258307] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16276.258310] Call Trace:
[16276.258312]  __schedule+0x23d/0x670
[16276.258314]  schedule+0x4f/0xc0
[16276.258316]  schedule_timeout+0x8a/0x140
[16276.258317]  ? __next_timer_interrupt+0x110/0x110
[16276.258320]  rcu_gp_fqs_loop+0xe5/0x280
[16276.258322]  rcu_gp_kthread+0x85/0xe0
[16276.258324]  kthread+0x12f/0x150
[16276.258326]  ? rcu_gp_init+0x4d0/0x4d0
[16276.258328]  ? __kthread_bind_mask+0x70/0x70
[16276.258329]  ret_from_fork+0x22/0x30
[16336.264116] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16336.264121] rcu: 	3-...!: (0 ticks this GP) idle=df8/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[16336.264125] 	(detected by 1, t=15002 jiffies, g=1943637, q=263526)
[16336.264127] Sending NMI from CPU 1 to CPUs 3:
[16336.264156] NMI backtrace for cpu 3
[16336.264157] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[16336.264158] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[16336.264158] RIP: 0010:asm_sysvec_apic_timer_interrupt+0x0/0x20
[16336.264159] Code: 00 66 0f 1f 84 00 00 00 00 00 0f 01 ca 6a ff e8 06 06 00 00 48 89 e7 e8 ae 8b e3 ff e9 e9 06 00 00 66 0f 1f 84 00 00 00 00 00 <0f> 01 ca 6a ff e8 e6 05 00 00 48 89 e7 e8 de 89 e3 ff e9 c9 06 00
[16336.264159] RSP: 0018:ffffb19480157df8 EFLAGS: 00000046
[16336.264160] RAX: 000000000000001d RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[16336.264160] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[16336.264161] RBP: ffffb19480157e50 R08: 00000edb95385dc6 R09: 0000000000000000
[16336.264161] R10: 0000000000000000 R11: ffff8c87be8eaec4 R12: 00000edb95354d87
[16336.264161] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[16336.264162] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[16336.264162] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16336.264162] CR2: 0000245dac7b8000 CR3: 000000043992a000 CR4: 0000000000350ee0
[16336.264163] Call Trace:
[16336.264163]  ? poll_idle+0x9b/0xb9
[16336.264163]  ? poll_idle+0xac/0xb9
[16336.264163]  cpuidle_enter_state+0x8d/0x360
[16336.264163]  cpuidle_enter+0x2e/0x40
[16336.264164]  cpuidle_idle_call+0x132/0x1d0
[16336.264164]  do_idle+0x7a/0xe0
[16336.264164]  cpu_startup_entry+0x20/0x30
[16336.264164]  start_secondary+0x9c/0xa0
[16336.264165]  secondary_startup_64_no_verify+0xc2/0xcb
[16336.265126] rcu: rcu_sched kthread starved for 15002 jiffies! g1943637 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16336.265130] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16336.265131] rcu: RCU grace-period kthread stack dump:
[16336.265132] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16336.265135] Call Trace:
[16336.265136]  __schedule+0x23d/0x670
[16336.265138]  schedule+0x4f/0xc0
[16336.265139]  schedule_timeout+0x8a/0x140
[16336.265141]  ? __next_timer_interrupt+0x110/0x110
[16336.265143]  rcu_gp_fqs_loop+0xe5/0x280
[16336.265145]  rcu_gp_kthread+0x85/0xe0
[16336.265147]  kthread+0x12f/0x150
[16336.265149]  ? rcu_gp_init+0x4d0/0x4d0
[16336.265151]  ? __kthread_bind_mask+0x70/0x70
[16336.265152]  ret_from_fork+0x22/0x30
[16396.270941] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16396.270946] rcu: 	3-...!: (0 ticks this GP) idle=e64/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[16396.270951] 	(detected by 1, t=15002 jiffies, g=1943641, q=294580)
[16396.270953] Sending NMI from CPU 1 to CPUs 3:
[16396.270962] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[16396.271951] rcu: rcu_sched kthread starved for 15002 jiffies! g1943641 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16396.271955] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16396.271956] rcu: RCU grace-period kthread stack dump:
[16396.271957] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16396.271959] Call Trace:
[16396.271962]  __schedule+0x23d/0x670
[16396.271964]  schedule+0x4f/0xc0
[16396.271965]  schedule_timeout+0x8a/0x140
[16396.271967]  ? __next_timer_interrupt+0x110/0x110
[16396.271969]  rcu_gp_fqs_loop+0xe5/0x280
[16396.271972]  rcu_gp_kthread+0x85/0xe0
[16396.271973]  kthread+0x12f/0x150
[16396.271975]  ? rcu_gp_init+0x4d0/0x4d0
[16396.271977]  ? __kthread_bind_mask+0x70/0x70
[16396.271978]  ret_from_fork+0x22/0x30
[16456.277765] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16456.277771] rcu: 	3-...!: (0 ticks this GP) idle=938/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[16456.277776] 	(detected by 5, t=15002 jiffies, g=1943645, q=296053)
[16456.277778] Sending NMI from CPU 5 to CPUs 3:
[16456.277789] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[16456.278777] rcu: rcu_sched kthread starved for 15002 jiffies! g1943645 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16456.278780] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16456.278781] rcu: RCU grace-period kthread stack dump:
[16456.278782] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16456.278786] Call Trace:
[16456.278788]  __schedule+0x23d/0x670
[16456.278793]  schedule+0x4f/0xc0
[16456.278794]  schedule_timeout+0x8a/0x140
[16456.278796]  ? __next_timer_interrupt+0x110/0x110
[16456.278798]  rcu_gp_fqs_loop+0xe5/0x280
[16456.278801]  rcu_gp_kthread+0x85/0xe0
[16456.278803]  kthread+0x12f/0x150
[16456.278806]  ? rcu_gp_init+0x4d0/0x4d0
[16456.278808]  ? __kthread_bind_mask+0x70/0x70
[16456.278809]  ret_from_fork+0x22/0x30
[16516.284591] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16516.284597] rcu: 	3-...!: (0 ticks this GP) idle=be8/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[16516.284602] 	(detected by 2, t=15002 jiffies, g=1943649, q=297369)
[16516.284604] Sending NMI from CPU 2 to CPUs 3:
[16516.284613] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[16516.285601] rcu: rcu_sched kthread starved for 15002 jiffies! g1943649 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16516.285604] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16516.285605] rcu: RCU grace-period kthread stack dump:
[16516.285606] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16516.285608] Call Trace:
[16516.285611]  __schedule+0x23d/0x670
[16516.285614]  schedule+0x4f/0xc0
[16516.285615]  schedule_timeout+0x8a/0x140
[16516.285616]  ? __next_timer_interrupt+0x110/0x110
[16516.285619]  rcu_gp_fqs_loop+0xe5/0x280
[16516.285621]  rcu_gp_kthread+0x85/0xe0
[16516.285623]  kthread+0x12f/0x150
[16516.285625]  ? rcu_gp_init+0x4d0/0x4d0
[16516.285626]  ? __kthread_bind_mask+0x70/0x70
[16516.285628]  ret_from_fork+0x22/0x30
[16576.291452] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16576.291457] rcu: 	3-...!: (0 ticks this GP) idle=558/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[16576.291461] 	(detected by 1, t=15002 jiffies, g=1943653, q=299401)
[16576.291463] Sending NMI from CPU 1 to CPUs 3:
[16576.291472] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x91/0xb9
[16576.292461] rcu: rcu_sched kthread starved for 15002 jiffies! g1943653 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16576.292463] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16576.292464] rcu: RCU grace-period kthread stack dump:
[16576.292465] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16576.292468] Call Trace:
[16576.292471]  __schedule+0x23d/0x670
[16576.292474]  schedule+0x4f/0xc0
[16576.292475]  schedule_timeout+0x8a/0x140
[16576.292477]  ? __next_timer_interrupt+0x110/0x110
[16576.292479]  rcu_gp_fqs_loop+0xe5/0x280
[16576.292482]  rcu_gp_kthread+0x85/0xe0
[16576.292483]  kthread+0x12f/0x150
[16576.292486]  ? rcu_gp_init+0x4d0/0x4d0
[16576.292487]  ? __kthread_bind_mask+0x70/0x70
[16576.292489]  ret_from_fork+0x22/0x30
[16636.298311] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16636.298317] rcu: 	3-...!: (0 ticks this GP) idle=460/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[16636.298322] 	(detected by 4, t=15002 jiffies, g=1943657, q=301778)
[16636.298324] Sending NMI from CPU 4 to CPUs 3:
[16636.298333] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[16636.299322] rcu: rcu_sched kthread starved for 15002 jiffies! g1943657 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16636.299324] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16636.299325] rcu: RCU grace-period kthread stack dump:
[16636.299326] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16636.299329] Call Trace:
[16636.299332]  __schedule+0x23d/0x670
[16636.299335]  schedule+0x4f/0xc0
[16636.299337]  schedule_timeout+0x8a/0x140
[16636.299338]  ? __next_timer_interrupt+0x110/0x110
[16636.299341]  rcu_gp_fqs_loop+0xe5/0x280
[16636.299343]  rcu_gp_kthread+0x85/0xe0
[16636.299345]  kthread+0x12f/0x150
[16636.299347]  ? rcu_gp_init+0x4d0/0x4d0
[16636.299348]  ? __kthread_bind_mask+0x70/0x70
[16636.299350]  ret_from_fork+0x22/0x30
[16696.305169] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16696.305175] rcu: 	3-...!: (0 ticks this GP) idle=c30/0/0x1 softirq=1060797/1060797 fqs=2 
[16696.305179] 	(detected by 1, t=15002 jiffies, g=1943661, q=303737)
[16696.305181] Sending NMI from CPU 1 to CPUs 3:
[16696.305189] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[16696.306179] rcu: rcu_sched kthread starved for 15002 jiffies! g1943661 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16696.306181] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16696.306182] rcu: RCU grace-period kthread stack dump:
[16696.306183] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16696.306186] Call Trace:
[16696.306189]  __schedule+0x23d/0x670
[16696.306191]  schedule+0x4f/0xc0
[16696.306192]  schedule_timeout+0x8a/0x140
[16696.306194]  ? __next_timer_interrupt+0x110/0x110
[16696.306196]  rcu_gp_fqs_loop+0xe5/0x280
[16696.306199]  rcu_gp_kthread+0x85/0xe0
[16696.306201]  kthread+0x12f/0x150
[16696.306203]  ? rcu_gp_init+0x4d0/0x4d0
[16696.306204]  ? __kthread_bind_mask+0x70/0x70
[16696.306206]  ret_from_fork+0x22/0x30
[16756.312024] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16756.312030] rcu: 	3-...!: (0 ticks this GP) idle=304/0/0x1 softirq=1060797/1060797 fqs=2 
[16756.312035] 	(detected by 1, t=15002 jiffies, g=1943665, q=317715)
[16756.312037] Sending NMI from CPU 1 to CPUs 3:
[16756.312074] NMI backtrace for cpu 3
[16756.312075] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[16756.312075] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F4j 08/02/2019
[16756.312076] RIP: 0010:native_apic_mem_write+0x0/0x10
[16756.312076] Code: 2e 0f 1f 84 00 00 00 00 00 90 55 bf 30 08 00 00 48 89 e5 e8 62 9a 00 00 66 90 5d c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc <89> ff 89 b7 00 d0 5f ff c3 0f 1f 80 00 00 00 00 89 ff 8b 87 00 d0
[16756.312077] RSP: 0018:ffffb194802dcfd0 EFLAGS: 00000046
[16756.312078] RAX: ffffffffbaa75fc0 RBX: 0000000000000000 RCX: 0000000000000018
[16756.312078] RDX: ffffb19480157d78 RSI: 0000000000000000 RDI: 00000000000000b0
[16756.312078] RBP: ffffb194802dcfe8 R08: 0000000000000000 R09: 0000000000000000
[16756.312079] R10: 0000000000000000 R11: 0000000000000000 R12: ffffb19480157d78
[16756.312079] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
[16756.312079] FS:  0000000000000000(0000) GS:ffff8c87be8c0000(0000) knlGS:0000000000000000
[16756.312080] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16756.312080] CR2: 00007f3ecddd3358 CR3: 00000002a5348000 CR4: 0000000000350ee0
[16756.312080] Call Trace:
[16756.312081]  <IRQ>
[16756.312081]  ? __sysvec_apic_timer_interrupt+0x32/0xe0
[16756.312081]  asm_call_irq_on_stack+0x12/0x20
[16756.312081]  </IRQ>
[16756.312081]  sysvec_apic_timer_interrupt+0x7c/0x90
[16756.312082]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[16756.312082] RIP: 0010:poll_idle+0x9b/0xb9
[16756.312082] Code: 44 89 e8 41 5c 41 5d 41 5e 41 5f 5d c3 4c 89 f7 48 89 de e8 c7 fb d5 ff 49 89 c6 b8 c9 00 00 00 49 8b 17 83 e2 08 75 b1 f3 90 <83> e8 01 75 f1 65 8b 3d a9 a2 9c 44 e8 a4 df 49 ff 4c 29 e0 4c 39
[16756.312083] RSP: 0018:ffffb19480157e28 EFLAGS: 00000246
[16756.312083] RAX: 00000000000000c1 RBX: ffff8c7116ff5c00 RCX: 000000000000001f
[16756.312084] RDX: 0000000000000000 RSI: 00000000239f5376 RDI: fffffff92da9669c
[16756.312084] RBP: ffffb19480157e50 R08: 00000f3d6206dd28 R09: 0000000000000000
[16756.312084] R10: 0000000000000000 R11: ffff8c87be8eaec4 R12: 00000f3d6204bdb7
[16756.312085] R13: 0000000000000000 R14: 000000000003d090 R15: ffff8c71003fc8c0
[16756.312085]  ? poll_idle+0xac/0xb9
[16756.312085]  cpuidle_enter_state+0x8d/0x360
[16756.312085]  cpuidle_enter+0x2e/0x40
[16756.312086]  cpuidle_idle_call+0x132/0x1d0
[16756.312086]  do_idle+0x7a/0xe0
[16756.312086]  cpu_startup_entry+0x20/0x30
[16756.312086]  start_secondary+0x9c/0xa0
[16756.312086]  secondary_startup_64_no_verify+0xc2/0xcb
[16756.313035] rcu: rcu_sched kthread starved for 15002 jiffies! g1943665 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16756.313038] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16756.313039] rcu: RCU grace-period kthread stack dump:
[16756.313040] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16756.313043] Call Trace:
[16756.313044]  __schedule+0x23d/0x670
[16756.313047]  schedule+0x4f/0xc0
[16756.313048]  schedule_timeout+0x8a/0x140
[16756.313050]  ? __next_timer_interrupt+0x110/0x110
[16756.313052]  rcu_gp_fqs_loop+0xe5/0x280
[16756.313055]  rcu_gp_kthread+0x85/0xe0
[16756.313056]  kthread+0x12f/0x150
[16756.313058]  ? rcu_gp_init+0x4d0/0x4d0
[16756.313060]  ? __kthread_bind_mask+0x70/0x70
[16756.313062]  ret_from_fork+0x22/0x30
[16816.318876] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16816.318882] rcu: 	3-...!: (0 ticks this GP) idle=3fc/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[16816.318886] 	(detected by 1, t=15002 jiffies, g=1943669, q=324556)
[16816.318888] Sending NMI from CPU 1 to CPUs 3:
[16816.318897] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[16816.319886] rcu: rcu_sched kthread starved for 15002 jiffies! g1943669 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16816.319888] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16816.319889] rcu: RCU grace-period kthread stack dump:
[16816.319890] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16816.319893] Call Trace:
[16816.319896]  __schedule+0x23d/0x670
[16816.319898]  schedule+0x4f/0xc0
[16816.319899]  schedule_timeout+0x8a/0x140
[16816.319901]  ? __next_timer_interrupt+0x110/0x110
[16816.319903]  rcu_gp_fqs_loop+0xe5/0x280
[16816.319906]  rcu_gp_kthread+0x85/0xe0
[16816.319908]  kthread+0x12f/0x150
[16816.319910]  ? rcu_gp_init+0x4d0/0x4d0
[16816.319911]  ? __kthread_bind_mask+0x70/0x70
[16816.319913]  ret_from_fork+0x22/0x30
[16876.325727] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16876.325732] rcu: 	3-...!: (0 ticks this GP) idle=898/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[16876.325736] 	(detected by 11, t=15002 jiffies, g=1943673, q=326312)
[16876.325738] Sending NMI from CPU 11 to CPUs 3:
[16876.325748] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[16876.326740] rcu: rcu_sched kthread starved for 15002 jiffies! g1943673 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16876.326743] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16876.326744] rcu: RCU grace-period kthread stack dump:
[16876.326745] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16876.326749] Call Trace:
[16876.326752]  __schedule+0x23d/0x670
[16876.326754]  schedule+0x4f/0xc0
[16876.326755]  schedule_timeout+0x8a/0x140
[16876.326757]  ? __next_timer_interrupt+0x110/0x110
[16876.326760]  rcu_gp_fqs_loop+0xe5/0x280
[16876.326763]  rcu_gp_kthread+0x85/0xe0
[16876.326765]  kthread+0x12f/0x150
[16876.326767]  ? rcu_gp_init+0x4d0/0x4d0
[16876.326769]  ? __kthread_bind_mask+0x70/0x70
[16876.326771]  ret_from_fork+0x22/0x30
[16936.332576] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16936.332582] rcu: 	3-...!: (0 ticks this GP) idle=15e/0/0x1 softirq=1060797/1060797 fqs=2 
[16936.332586] 	(detected by 1, t=15002 jiffies, g=1943677, q=315068)
[16936.332588] Sending NMI from CPU 1 to CPUs 3:
[16936.332597] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[16936.333587] rcu: rcu_sched kthread starved for 15002 jiffies! g1943677 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16936.333589] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16936.333590] rcu: RCU grace-period kthread stack dump:
[16936.333591] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16936.333594] Call Trace:
[16936.333597]  __schedule+0x23d/0x670
[16936.333599]  schedule+0x4f/0xc0
[16936.333600]  schedule_timeout+0x8a/0x140
[16936.333602]  ? __next_timer_interrupt+0x110/0x110
[16936.333604]  rcu_gp_fqs_loop+0xe5/0x280
[16936.333607]  rcu_gp_kthread+0x85/0xe0
[16936.333608]  kthread+0x12f/0x150
[16936.333610]  ? rcu_gp_init+0x4d0/0x4d0
[16936.333612]  ? __kthread_bind_mask+0x70/0x70
[16936.333614]  ret_from_fork+0x22/0x30
[16996.339423] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[16996.339429] rcu: 	3-...!: (0 ticks this GP) idle=198/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[16996.339435] 	(detected by 0, t=15002 jiffies, g=1943681, q=319142)
[16996.339437] Sending NMI from CPU 0 to CPUs 3:
[16996.339446] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[16996.340435] rcu: rcu_sched kthread starved for 15002 jiffies! g1943681 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[16996.340439] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[16996.340440] rcu: RCU grace-period kthread stack dump:
[16996.340441] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[16996.340444] Call Trace:
[16996.340446]  __schedule+0x23d/0x670
[16996.340449]  schedule+0x4f/0xc0
[16996.340450]  schedule_timeout+0x8a/0x140
[16996.340451]  ? __next_timer_interrupt+0x110/0x110
[16996.340454]  rcu_gp_fqs_loop+0xe5/0x280
[16996.340456]  rcu_gp_kthread+0x85/0xe0
[16996.340458]  kthread+0x12f/0x150
[16996.340460]  ? rcu_gp_init+0x4d0/0x4d0
[16996.340462]  ? __kthread_bind_mask+0x70/0x70
[16996.340463]  ret_from_fork+0x22/0x30
[17056.346269] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[17056.346274] rcu: 	3-...!: (0 ticks this GP) idle=44c/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[17056.346279] 	(detected by 12, t=15002 jiffies, g=1943685, q=355449)
[17056.346281] Sending NMI from CPU 12 to CPUs 3:
[17056.346292] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[17056.347280] rcu: rcu_sched kthread starved for 15002 jiffies! g1943685 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[17056.347284] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[17056.347285] rcu: RCU grace-period kthread stack dump:
[17056.347286] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[17056.347289] Call Trace:
[17056.347292]  __schedule+0x23d/0x670
[17056.347296]  schedule+0x4f/0xc0
[17056.347297]  schedule_timeout+0x8a/0x140
[17056.347298]  ? __next_timer_interrupt+0x110/0x110
[17056.347301]  rcu_gp_fqs_loop+0xe5/0x280
[17056.347304]  rcu_gp_kthread+0x85/0xe0
[17056.347305]  kthread+0x12f/0x150
[17056.347308]  ? rcu_gp_init+0x4d0/0x4d0
[17056.347309]  ? __kthread_bind_mask+0x70/0x70
[17056.347311]  ret_from_fork+0x22/0x30
[17062.414160] usb 1-3.1: new high-speed USB device number 6 using xhci_hcd
[17062.524501] usb 1-3.1: New USB device found, idVendor=27ac, idProduct=1050, bcdDevice= 1.02
[17062.524505] usb 1-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[17062.524506] usb 1-3.1: Product: LS50 Wireless Speaker
[17062.524507] usb 1-3.1: Manufacturer: GP Acoustics (UK) Ltd
[17062.744130] input: GP Acoustics (UK) Ltd LS50 Wireless Speaker as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.1/usb1/1-3/1-3.1/1-3.1:1.2/0003:27AC:1050.001A/input/input60
[17062.802272] hid-generic 0003:27AC:1050.001A: input,hidraw18: USB HID v1.00 Device [GP Acoustics (UK) Ltd LS50 Wireless Speaker] on usb-0000:06:00.1-3.1/input2
[17104.700399] rfkill: input handler enabled

@DGollings
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And another one (truncated)

[ 9961.444690] usb 3-3: new full-speed USB device number 8 using xhci_hcd
[ 9961.615493] usb 3-3: New USB device found, idVendor=044f, idProduct=b66e, bcdDevice= 1.00
[ 9961.615498] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 9961.615499] usb 3-3: Product: Thrustmaster T300RS Racing wheel
[ 9961.615500] usb 3-3: Manufacturer: Thrustmaster
[ 9961.627735] input: Thrustmaster Thrustmaster T300RS Racing wheel as /devices/pci0000:00/0000:00:01.2/0000:02:00.0/0000:03:08.0/0000:06:00.3/usb3/3-3/3-3:1.0/0003:044F:B66E.0019/input/input59
[ 9961.627851] t300rs 0003:044F:B66E.0019: input,hidraw18: USB HID v1.11 Joystick [Thrustmaster Thrustmaster T300RS Racing wheel] on usb-0000:06:00.3-3/input0
[ 9961.629539] t300rs 0003:044F:B66E.0019: force feedback for T300RS
[10857.464905] show_signal_msg: 19 callbacks suppressed
[10857.464908] vrcompositor[369953]: segfault at 0 ip 00005595ac2a79c6 sp 00007fff3e56c680 error 4 in vrcompositor[5595ac1f2000+452000]
[10857.464916] Code: 8b a3 d8 01 00 00 48 8d 83 c8 01 00 00 48 89 45 c8 49 39 c4 0f 84 da 00 00 00 4c 8d 3d 83 98 29 00 eb 62 90 f0 41 83 45 08 01 <48> 8b 3b 48 8b 07 ff 50 18 89 c2 4c 89 f1 4c 89 fe bf 02 00 00 00
[12019.063846] vrcompositor[392125]: segfault at 0 ip 000056318e8629c6 sp 00007ffc61ac9660 error 4 in vrcompositor[56318e7ad000+452000]
[12019.063854] Code: 8b a3 d8 01 00 00 48 8d 83 c8 01 00 00 48 89 45 c8 49 39 c4 0f 84 da 00 00 00 4c 8d 3d 83 98 29 00 eb 62 90 f0 41 83 45 08 01 <48> 8b 3b 48 8b 07 ff 50 18 89 c2 4c 89 f1 4c 89 fe bf 02 00 00 00
[12740.717002] usb 3-3: USB disconnect, device number 8
[12740.797244] hrtimer: interrupt took 631 ns
[12809.674301] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[12809.674307] rcu: 	3-...!: (0 ticks this GP) idle=9c8/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[12809.674312] 	(detected by 4, t=15002 jiffies, g=1914677, q=226667)
[12809.674313] Sending NMI from CPU 4 to CPUs 3:
[12809.674323] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[12809.675312] rcu: rcu_sched kthread starved for 15002 jiffies! g1914677 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[12809.675315] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[12809.675315] rcu: RCU grace-period kthread stack dump:
[12809.675317] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[12809.675319] Call Trace:
[12809.675322]  __schedule+0x23d/0x670
[12809.675326]  schedule+0x4f/0xc0
[12809.675327]  schedule_timeout+0x8a/0x140
[12809.675329]  ? __next_timer_interrupt+0x110/0x110
[12809.675331]  rcu_gp_fqs_loop+0xe5/0x280
[12809.675334]  rcu_gp_kthread+0x85/0xe0
[12809.675336]  kthread+0x12f/0x150
[12809.675338]  ? rcu_gp_init+0x4d0/0x4d0
[12809.675339]  ? __kthread_bind_mask+0x70/0x70
[12809.675341]  ret_from_fork+0x22/0x30
[12869.681102] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[12869.681108] rcu: 	3-...!: (0 ticks this GP) idle=e5c/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[12869.681113] 	(detected by 4, t=15002 jiffies, g=1914681, q=204788)
[12869.681115] Sending NMI from CPU 4 to CPUs 3:
[12869.681125] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[12869.682114] rcu: rcu_sched kthread starved for 15002 jiffies! g1914681 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[12869.682117] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[12869.682118] rcu: RCU grace-period kthread stack dump:
[12869.682119] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[12869.682122] Call Trace:
[12869.682125]  __schedule+0x23d/0x670
[12869.682129]  schedule+0x4f/0xc0
[12869.682130]  schedule_timeout+0x8a/0x140
[12869.682132]  ? __next_timer_interrupt+0x110/0x110
[12869.682135]  rcu_gp_fqs_loop+0xe5/0x280
[12869.682137]  rcu_gp_kthread+0x85/0xe0
[12869.682139]  kthread+0x12f/0x150
[12869.682142]  ? rcu_gp_init+0x4d0/0x4d0
[12869.682144]  ? __kthread_bind_mask+0x70/0x70
[12869.682146]  ret_from_fork+0x22/0x30
[12929.687916] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[12929.687922] rcu: 	3-...!: (0 ticks this GP) idle=470/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[12929.687927] 	(detected by 4, t=15002 jiffies, g=1914685, q=179816)
[12929.687929] Sending NMI from CPU 4 to CPUs 3:
[12929.687939] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[12929.688927] rcu: rcu_sched kthread starved for 15002 jiffies! g1914685 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[12929.688930] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[12929.688930] rcu: RCU grace-period kthread stack dump:
[12929.688932] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[12929.688935] Call Trace:
[12929.688937]  __schedule+0x23d/0x670
[12929.688941]  schedule+0x4f/0xc0
[12929.688942]  schedule_timeout+0x8a/0x140
[12929.688944]  ? __next_timer_interrupt+0x110/0x110
[12929.688946]  rcu_gp_fqs_loop+0xe5/0x280
[12929.688948]  rcu_gp_kthread+0x85/0xe0
[12929.688950]  kthread+0x12f/0x150
[12929.688952]  ? rcu_gp_init+0x4d0/0x4d0
[12929.688954]  ? __kthread_bind_mask+0x70/0x70
[12929.688956]  ret_from_fork+0x22/0x30
[12930.152137] INFO: task kworker/3:0:377063 blocked for more than 120 seconds.
[12930.152142]       Tainted: G           OE     5.11.0-7620-generic #21~1626191760~21.04~55de9c3-Ubuntu
[12930.152144] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[12930.152145] task:kworker/3:0     state:D stack:    0 pid:377063 ppid:     2 flags:0x00004000
[12930.152148] Workqueue: usb_hub_wq hub_event
[12930.152153] Call Trace:
[12930.152155]  __schedule+0x23d/0x670
[12930.152158]  schedule+0x4f/0xc0
[12930.152159]  schedule_timeout+0x8a/0x140
[12930.152161]  ? __next_timer_interrupt+0x110/0x110
[12930.152163]  msleep+0x2e/0x40
[12930.152164]  hub_port_debounce+0xa9/0x170
[12930.152166]  hub_port_connect+0x41c/0x7f0
[12930.152167]  hub_port_connect_change+0x9d/0x350
[12930.152169]  port_event+0x315/0x4f0
[12930.152170]  hub_event+0x1e7/0x440
[12930.152171]  process_one_work+0x220/0x3c0
[12930.152173]  worker_thread+0x50/0x370
[12930.152174]  kthread+0x12f/0x150
[12930.152176]  ? process_one_work+0x3c0/0x3c0
[12930.152177]  ? __kthread_bind_mask+0x70/0x70
[12930.152179]  ret_from_fork+0x22/0x30
[12989.694737] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[12989.694744] rcu: 	3-...!: (0 ticks this GP) idle=ce4/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[12989.694748] 	(detected by 4, t=15002 jiffies, g=1914689, q=120253)
[12989.694750] Sending NMI from CPU 4 to CPUs 3:
[12989.694760] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[12989.695749] rcu: rcu_sched kthread starved for 15002 jiffies! g1914689 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[12989.695751] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[12989.695752] rcu: RCU grace-period kthread stack dump:
[12989.695753] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000
[12989.695756] Call Trace:
[12989.695759]  __schedule+0x23d/0x670
[12989.695763]  schedule+0x4f/0xc0
[12989.695764]  schedule_timeout+0x8a/0x140
[12989.695765]  ? __next_timer_interrupt+0x110/0x110
[12989.695768]  rcu_gp_fqs_loop+0xe5/0x280
[12989.695770]  rcu_gp_kthread+0x85/0xe0
[12989.695772]  kthread+0x12f/0x150
[12989.695774]  ? rcu_gp_init+0x4d0/0x4d0
[12989.695775]  ? __kthread_bind_mask+0x70/0x70
[12989.695777]  ret_from_fork+0x22/0x30
[13049.701567] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[13049.701574] rcu: 	3-...!: (0 ticks this GP) idle=e98/0/0x0 softirq=1060797/1060797 fqs=2  (false positive?)
[13049.701578] 	(detected by 4, t=15002 jiffies, g=1914693, q=123497)
[13049.701580] Sending NMI from CPU 4 to CPUs 3:
[13049.701590] NMI backtrace for cpu 3 skipped: idling at poll_idle+0x9b/0xb9
[13049.702580] rcu: rcu_sched kthread starved for 15002 jiffies! g1914693 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[13049.702583] rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[13049.702584] rcu: RCU grace-period kthread stack dump:
[13049.702585] task:rcu_sched       state:I stack:    0 pid:   13 ppid:     2 flags:0x00004000

@Kimplul
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Kimplul commented Aug 2, 2021

Weird. First of all, I noticed that hid-tminit reports an error with code -2, whereas it would typically say something like Success?! The wheel should have been initialized!. Seems like the wheel still initializes itself, so maybe it's not related and just an unfortunate coincidence?

I can't see any mention of t300rs_* functions anywhere, which is unfortunate.

I do see hrtimer_ popping up here and there, I wonder if it for some reason tries to reschedule itself even after t300rs_remove is finished? Don't really know why this would be, but you could try adding a couple hid_info(t300rs->hdev, "function name"); lines into t300rs_remove and maybe t300rs_play and t300rs_timer. Those are the only functions that manipulate the timer. t300rs_timer can restart the timer, depending on its return value, and t300rs_play starts the timer if it's not already running.

One thing I'm also noticing now is that it might be a good idea to wrap the t300rs_destroy function body in a pair of spin_lock_irqsave/spin_lock_irqrestore and maybe set freed pointers to null, in case some other parts of the code is still trying to access them after destroy is finished.

Checking if the device is closed before t300rs_remove is called might also be a good idea. I believe t300rs_remove should be the last call anyone makes to the driver, but I've never actually confirmed this.

This also made me notice that I should probably call input_ff_destroy if input_ff_create fails, but that's probably not relevant here.

If you have the time to test out some of my ideas, that'd be great, otherwise I'll use this comment as a TODO-list for when I can get around to it. At the moment it looks like that might be next month at the earliest, sorry for the delay.

@DGollings
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adding some debug output (hid_info) to a few locations and reinstalling should be easy enough. But for the other ideas I'm lacking quite enough of kernel/driver development knowledge. Could hack about a bit but doubt it would be all that useful. Thanks, I'll let you know if it crashes again with the hid_info's

@DGollings
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just toggled it on and off again several times without problems, I'll close this issue and reopen if I notice any changes. Thanks though

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