Output of dmesg:
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.10.60-v7l+ (dom@buildbot) (arm-linux-gnueabihf-gcc-8 (Ubuntu/Linaro 8.4.0-3ubuntu1) 8.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1449 SMP Wed Aug 25 15:00:44 BST 2021
[ 0.000000] CPU: ARMv7 Processor [410fd083] revision 3 (ARMv7), cr=30c5383d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[ 0.000000] OF: fdt: Machine model: Raspberry Pi 4 Model B Rev 1.4
[ 0.000000] random: fast init done
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] Reserved memory: created CMA memory pool at 0x000000002ac00000, size 64 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000000000-0x000000002fffffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem [mem 0x0000000030000000-0x00000001ffffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000003b3fffff]
[ 0.000000] node 0: [mem 0x0000000040000000-0x00000000fbffffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x00000001ffffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000001ffffffff]
[ 0.000000] On node 0 totalpages: 2061312
[ 0.000000] DMA zone: 1728 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 196608 pages, LIFO batch:63
[ 0.000000] HighMem zone: 1864704 pages, LIFO batch:63
[ 0.000000] percpu: Embedded 20 pages/cpu s50764 r8192 d22964 u81920
[ 0.000000] pcpu-alloc: s50764 r8192 d22964 u81920 alloc=20*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2059584
[ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=800 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 smsc95xx.macaddr=DC:A6:32:F9:FE:06 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=tty3 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait logo.nologo quiet splash
[ 0.000000] Kernel parameter elevator= does not have any effect anymore.
Please use sysfs to set IO scheduler for individual devices.
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: mapped [mem 0x0000000022400000-0x0000000026400000] (64MB)
[ 0.000000] Memory: 8021228K/8245248K available (10240K kernel code, 1364K rwdata, 3188K rodata, 2048K init, 891K bss, 158484K reserved, 65536K cma-reserved, 7458816K highmem)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 34309 entries in 68 pages
[ 0.000000] ftrace: allocated 68 pages with 2 groups
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] Rude variant of Tasks RCU enabled.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] random: get_random_bytes called from start_kernel+0x3c8/0x59c with crng_init=1
[ 0.000004] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns
[ 0.000012] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
[ 0.000041] bcm2835: system timer (irq = 25)
[ 0.000309] arch_timer: cp15 timer(s) running at 54.00MHz (phys).
[ 0.000316] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns
[ 0.000323] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns
[ 0.000329] Switching to timer-based delay loop, resolution 18ns
[ 0.000454] Console: colour dummy device 80x30
[ 0.000487] printk: console [tty3] enabled
[ 0.000518] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000)
[ 0.000531] pid_max: default: 32768 minimum: 301
[ 0.000606] LSM: Security Framework initializing
[ 0.000694] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.000706] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.001403] cgroup: Disabling memory control group subsystem
[ 0.001510] CPU: Testing write buffer coherency: ok
[ 0.001727] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002243] Setting up static identity map for 0x200000 - 0x20003c
[ 0.002326] rcu: Hierarchical SRCU implementation.
[ 0.002728] smp: Bringing up secondary CPUs ...
[ 0.003294] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.003916] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.004502] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.004567] smp: Brought up 1 node, 4 CPUs
[ 0.004576] SMP: Total of 4 processors activated (432.00 BogoMIPS).
[ 0.004583] CPU: All CPU(s) started in HYP mode.
[ 0.004588] CPU: Virtualization extensions available.
[ 0.004999] devtmpfs: initialized
[ 0.011167] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0
[ 0.011269] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.011284] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.012223] pinctrl core: initialized pinctrl subsystem
[ 0.012711] NET: Registered protocol family 16
[ 0.014457] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.014790] audit: initializing netlink subsys (disabled)
[ 0.014903] audit: type=2000 audit(0.010:1): state=initialized audit_enabled=0 res=1
[ 0.015152] thermal_sys: Registered thermal governor 'step_wise'
[ 0.015481] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.015488] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.015724] Serial: AMBA PL011 UART driver
[ 0.030584] bcm2835-mbox fe00b880.mailbox: mailbox enabled
[ 0.050340] raspberrypi-firmware soc:firmware: Attached to firmware from 2021-08-31T14:52:47, variant start
[ 0.060346] raspberrypi-firmware soc:firmware: Firmware hash is 67615e950e1e28b92dfae6303cf7a8b879a8908f
[ 0.082577] Kprobes globally optimized
[ 0.084813] bcm2835-dma fe007000.dma: DMA legacy API manager, dmachans=0x1
[ 0.086574] vgaarb: loaded
[ 0.086772] SCSI subsystem initialized
[ 0.086870] usbcore: registered new interface driver usbfs
[ 0.086895] usbcore: registered new interface driver hub
[ 0.086926] usbcore: registered new device driver usb
[ 0.087081] usb_phy_generic phy: supply vcc not found, using dummy regulator
[ 0.087947] clocksource: Switched to clocksource arch_sys_counter
[ 0.475569] VFS: Disk quotas dquot_6.6.0
[ 0.475615] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.475690] FS-Cache: Loaded
[ 0.475799] CacheFiles: Loaded
[ 0.480105] NET: Registered protocol family 2
[ 0.480231] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.480865] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 0.480883] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.480910] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.480940] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.481024] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.481043] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.481160] NET: Registered protocol family 1
[ 0.481519] RPC: Registered named UNIX socket transport module.
[ 0.481526] RPC: Registered udp transport module.
[ 0.481532] RPC: Registered tcp transport module.
[ 0.481538] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.481549] PCI: CLS 0 bytes, default 64
[ 0.482892] Initialise system trusted keyrings
[ 0.483000] workingset: timestamp_bits=14 max_order=21 bucket_order=7
[ 0.486472] zbud: loaded
[ 0.487391] FS-Cache: Netfs 'nfs' registered for caching
[ 0.487722] NFS: Registering the id_resolver key type
[ 0.487740] Key type id_resolver registered
[ 0.487746] Key type id_legacy registered
[ 0.487809] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.487816] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.488315] Key type asymmetric registered
[ 0.488322] Asymmetric key parser 'x509' registered
[ 0.488401] bounce: pool size: 64 pages
[ 0.488421] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 0.488522] io scheduler mq-deadline registered
[ 0.488529] io scheduler kyber registered
[ 0.490452] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges:
[ 0.490466] brcm-pcie fd500000.pcie: No bus range found for /scb/pcie@7d500000, using [bus 00-ff]
[ 0.490498] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x063fffffff -> 0x00c0000000
[ 0.490534] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x00bfffffff -> 0x0400000000
[ 0.550013] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC)
[ 0.550176] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00
[ 0.550185] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.550193] pci_bus 0000:00: root bus resource [mem 0x600000000-0x63fffffff] (bus address [0xc0000000-0xffffffff])
[ 0.550237] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400
[ 0.550345] pci 0000:00:00.0: PME# supported from D0 D3hot
[ 0.551826] PCI: bus0: Fast back to back transfers disabled
[ 0.552002] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330
[ 0.552095] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
[ 0.552384] pci 0000:01:00.0: PME# supported from D0 D3hot
[ 0.553873] PCI: bus1: Fast back to back transfers disabled
[ 0.553903] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff]
[ 0.553913] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit]
[ 0.553973] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 0.553983] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff]
[ 0.554160] pcieport 0000:00:00.0: enabling device (0140 -> 0142)
[ 0.554250] pcieport 0000:00:00.0: PME: Signaling with IRQ 65
[ 0.554644] bcm2708_fb soc:fb: FB found 1 display(s)
[ 0.563384] Console: switching to colour frame buffer device 100x30
[ 0.565527] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 800x480
[ 0.568690] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[ 0.569091] bcm2835-aux-uart fe215040.serial: there is not valid maps for state default
[ 0.570186] iproc-rng200 fe104000.rng: hwrng registered
[ 0.570307] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[ 0.570681] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000
[ 0.575757] brd: module loaded
[ 0.581221] loop: module loaded
[ 0.582026] Loading iSCSI transport class v2.0-870.
[ 0.583477] libphy: Fixed MDIO Bus: probed
[ 0.584216] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000
[ 0.597963] libphy: bcmgenet MII bus: probed
[ 0.678022] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus
[ 0.678581] usbcore: registered new interface driver r8152
[ 0.678612] usbcore: registered new interface driver lan78xx
[ 0.678637] usbcore: registered new interface driver smsc95xx
[ 0.724472] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 0.724488] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[ 0.725646] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x0000060000000890
[ 0.726257] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[ 0.726265] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.726272] usb usb1: Product: xHCI Host Controller
[ 0.726279] usb usb1: Manufacturer: Linux 5.10.60-v7l+ xhci-hcd
[ 0.726286] usb usb1: SerialNumber: 0000:01:00.0
[ 0.726595] hub 1-0:1.0: USB hub found
[ 0.726654] hub 1-0:1.0: 1 port detected
[ 0.726974] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 0.726990] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
[ 0.727000] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed
[ 0.727203] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
[ 0.727211] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.727218] usb usb2: Product: xHCI Host Controller
[ 0.727224] usb usb2: Manufacturer: Linux 5.10.60-v7l+ xhci-hcd
[ 0.727231] usb usb2: SerialNumber: 0000:01:00.0
[ 0.727508] hub 2-0:1.0: USB hub found
[ 0.727544] hub 2-0:1.0: 4 ports detected
[ 0.728308] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 0.728443] dwc_otg: FIQ enabled
[ 0.728450] dwc_otg: NAK holdoff enabled
[ 0.728456] dwc_otg: FIQ split-transaction FSM enabled
[ 0.728463] Module dwc_common_port init
[ 0.728699] usbcore: registered new interface driver uas
[ 0.728749] usbcore: registered new interface driver usb-storage
[ 0.728840] mousedev: PS/2 mouse device common for all mice
[ 0.729574] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[ 0.730526] sdhci: Secure Digital Host Controller Interface driver
[ 0.730533] sdhci: Copyright(c) Pierre Ossman
[ 0.730835] mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe
[ 0.731081] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.732995] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.733150] hid: raw HID events driver (C) Jiri Kosina
[ 0.733219] usbcore: registered new interface driver usbhid
[ 0.733225] usbhid: USB HID core driver
[ 0.736048] Initializing XFRM netlink socket
[ 0.736068] NET: Registered protocol family 17
[ 0.736124] Key type dns_resolver registered
[ 0.736322] Registering SWP/SWPB emulation handler
[ 0.736401] registered taskstats version 1
[ 0.736414] Loading compiled-in X.509 certificates
[ 0.736790] Key type ._fscrypt registered
[ 0.736796] Key type .fscrypt registered
[ 0.736802] Key type fscrypt-provisioning registered
[ 0.741847] uart-pl011 fe201000.serial: there is not valid maps for state default
[ 0.741959] uart-pl011 fe201000.serial: cts_event_workaround enabled
[ 0.741997] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 36, base_baud = 0) is a PL011 rev2
[ 0.747780] bcm2835-aux-uart fe215040.serial: there is not valid maps for state default
[ 0.748202] fe215040.serial: ttyS0 at MMIO 0xfe215040 (irq = 38, base_baud = 62500000) is a 16550
[ 0.748603] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[ 0.749041] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0
[ 0.749048] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated
[ 0.775816] of_cfs_init
[ 0.775932] of_cfs_init: OK
[ 0.792301] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 0.793862] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 0.795419] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 0.798219] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 0.799768] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 0.814412] mmc0: SDHCI controller on fe340000.mmc [fe340000.mmc] using ADMA
[ 0.815157] Waiting for root device /dev/mmcblk0p2...
[ 0.857246] mmc1: new high speed SDIO card at address 0001
[ 0.913058] mmc0: new ultra high speed DDR50 SDXC card at address aaaa
[ 0.913498] mmcblk0: mmc0:aaaa SN64G 59.5 GiB
[ 0.914733] mmcblk0: p1 p2
[ 0.936212] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 0.936248] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 0.940341] devtmpfs: mounted
[ 0.944358] Freeing unused kernel memory: 2048K
[ 0.988090] Run /sbin/init as init process
[ 0.988096] with arguments:
[ 0.988102] /sbin/init
[ 0.988108] splash
[ 0.988113] with environment:
[ 0.988119] HOME=/
[ 0.988125] TERM=linux
[ 1.007970] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 1.190595] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.21
[ 1.190604] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1.190611] usb 1-1: Product: USB2.0 Hub
[ 1.191878] hub 1-1:1.0: USB hub found
[ 1.192187] hub 1-1:1.0: 4 ports detected
[ 1.326753] systemd[1]: System time before build time, advancing clock.
[ 1.396173] NET: Registered protocol family 10
[ 1.396839] Segment Routing with IPv6
[ 1.438518] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[ 1.438942] systemd[1]: Detected architecture arm.
[ 1.509918] systemd[1]: Set hostname to <zynthian>.
[ 1.517987] usb 1-1.1: new low-speed USB device number 3 using xhci_hcd
[ 1.655992] usb 1-1.1: New USB device found, idVendor=413c, idProduct=2107, bcdDevice= 1.78
[ 1.656002] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.656010] usb 1-1.1: Product: Dell USB Entry Keyboard
[ 1.656017] usb 1-1.1: Manufacturer: DELL
[ 1.664975] input: DELL Dell USB Entry Keyboard as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:413C:2107.0001/input/input0
[ 1.738288] hid-generic 0003:413C:2107.0001: input,hidraw0: USB HID v1.10 Keyboard [DELL Dell USB Entry Keyboard] on usb-0000:01:00.0-1.1/input0
[ 1.847975] usb 1-1.3: new full-speed USB device number 4 using xhci_hcd
[ 1.869264] systemd[1]: /etc/systemd/system/backlight.service:6: Failed to add dependency on splash-screen, ignoring: Unknown error -22
[ 1.904423] random: systemd: uninitialized urandom read (16 bytes read)
[ 1.909005] random: systemd: uninitialized urandom read (16 bytes read)
[ 1.909413] systemd[1]: Listening on Journal Socket.
[ 1.909625] random: systemd: uninitialized urandom read (16 bytes read)
[ 1.909850] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 1.913111] systemd[1]: Starting Turn on/off Display Backlight...
[ 1.913713] systemd[1]: Listening on Journal Audit Socket.
[ 1.917737] systemd[1]: Starting Load Kernel Modules...
[ 1.918633] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 1.947883] i2c /dev entries driver
[ 1.990247] usb 1-1.3: New USB device found, idVendor=046d, idProduct=c534, bcdDevice=29.01
[ 1.990258] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.990265] usb 1-1.3: Product: USB Receiver
[ 1.990272] usb 1-1.3: Manufacturer: Logitech
[ 2.012211] input: Logitech USB Receiver as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.0/0003:046D:C534.0002/input/input1
[ 2.028197] dwc2 fe980000.usb: supply vusb_d not found, using dummy regulator
[ 2.028381] dwc2 fe980000.usb: supply vusb_a not found, using dummy regulator
[ 2.078520] hid-generic 0003:046D:C534.0002: input,hidraw1: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:01:00.0-1.3/input0
[ 2.089057] input: Logitech USB Receiver Mouse as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.1/0003:046D:C534.0003/input/input2
[ 2.089328] input: Logitech USB Receiver Consumer Control as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.1/0003:046D:C534.0003/input/input3
[ 2.168189] input: Logitech USB Receiver System Control as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.1/0003:046D:C534.0003/input/input4
[ 2.168449] hid-generic 0003:046D:C534.0003: input,hiddev96,hidraw2: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:01:00.0-1.3/input1
[ 2.258044] dwc2 fe980000.usb: EPs: 8, dedicated fifos, 4080 entries in SPRAM
[ 2.258453] dwc2 fe980000.usb: DWC OTG Controller
[ 2.258472] dwc2 fe980000.usb: new USB bus registered, assigned bus number 3
[ 2.258499] dwc2 fe980000.usb: irq 40, io mem 0xfe980000
[ 2.258699] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[ 2.258707] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.258714] usb usb3: Product: DWC OTG Controller
[ 2.258721] usb usb3: Manufacturer: Linux 5.10.60-v7l+ dwc2_hsotg
[ 2.258728] usb usb3: SerialNumber: fe980000.usb
[ 2.259075] hub 3-0:1.0: USB hub found
[ 2.259110] hub 3-0:1.0: 1 port detected
[ 2.275066] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 2.292939] MIDI Gadget
[ 2.292954] MIDI Gadget gadget: MIDI Gadget ready
[ 2.292966] dwc2 fe980000.usb: bound driver MIDI Gadget
[ 2.327054] systemd-journald[128]: Received request to flush runtime journal from PID 1
[ 2.671228] mc: Linux media interface: v0.10
[ 2.691997] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.696213] videodev: Linux video capture interface: v2.00
[ 2.701928] bcm2835_audio bcm2835_audio: card created with 4 channels
[ 2.703184] bcm2835_audio bcm2835_audio: card created with 4 channels
[ 2.704632] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517
[ 2.706466] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517
[ 2.737858] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517
[ 2.779006] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.780096] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[ 2.780108] [vc_sm_connected_init]: start
[ 2.787279] [vc_sm_connected_init]: installed successfully
[ 2.787629] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517
[ 2.852900] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.856737] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.864758] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.867630] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.871142] logitech-djreceiver 0003:046D:C534.0002: hidraw1: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:01:00.0-1.3/input0
[ 2.872909] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.
[ 2.885930] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13
[ 2.886922] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14
[ 2.887134] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15
[ 2.887285] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16
[ 2.887300] bcm2835-isp bcm2835-isp: Register output node 0 with media controller
[ 2.887310] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
[ 2.887319] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
[ 2.887328] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
[ 2.887415] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp
[ 2.887742] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517
[ 2.902399] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
[ 2.902425] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[ 2.916936] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
[ 2.916961] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
[ 2.925874] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
[ 2.925896] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[ 2.926321] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517
[ 2.938433] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517
[ 2.996237] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 3.062940] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 3.099875] ads7846 spi0.1: supply vcc not found, using dummy regulator
[ 3.100471] ads7846 spi0.1: touchscreen, irq 67
[ 3.100768] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517
[ 3.101296] brcmfmac: F1 signature read @0x18000000=0x15264345
[ 3.102603] input: ADS7846 Touchscreen as /devices/platform/soc/fe204000.spi/spi_master/spi0/spi0.1/input/input7
[ 3.106839] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 3.107483] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517
[ 3.107819] usbcore: registered new interface driver brcmfmac
[ 3.118779] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517
[ 3.132808] pcm512x 1-004d: supply AVDD not found, using dummy regulator
[ 3.132916] pcm512x 1-004d: supply DVDD not found, using dummy regulator
[ 3.132959] pcm512x 1-004d: supply CPVDD not found, using dummy regulator
[ 3.229830] logitech-djreceiver 0003:046D:C534.0003: hiddev96,hidraw2: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:01:00.0-1.3/input1
[ 3.312136] logitech-djreceiver 0003:046D:C534.0003: device of type eQUAD nano Lite (0x0a) connected on slot 1
[ 3.313618] input: Logitech Wireless Keyboard PID:4023 Keyboard as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.1/0003:046D:C534.0003/0003:046D:4023.0004/input/input8
[ 3.314496] input: Logitech Wireless Keyboard PID:4023 Consumer Control as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.1/0003:046D:C534.0003/0003:046D:4023.0004/input/input9
[ 3.314856] input: Logitech Wireless Keyboard PID:4023 System Control as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.1/0003:046D:C534.0003/0003:046D:4023.0004/input/input10
[ 3.315250] hid-generic 0003:046D:4023.0004: input,hidraw3: USB HID v1.11 Keyboard [Logitech Wireless Keyboard PID:4023] on usb-0000:01:00.0-1.3/input1:1
[ 3.328102] logitech-djreceiver 0003:046D:C534.0003: device of type eQUAD nano Lite (0x0a) connected on slot 2
[ 3.329433] input: Logitech Wireless Mouse PID:4054 Mouse as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.1/0003:046D:C534.0003/0003:046D:4054.0005/input/input15
[ 3.330096] hid-generic 0003:046D:4054.0005: input,hidraw4: USB HID v1.11 Mouse [Logitech Wireless Mouse PID:4054] on usb-0000:01:00.0-1.3/input1:2
[ 3.331886] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 3.332639] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 3.340532] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Jan 4 2021 19:56:29 version 7.45.229 (617f1f5 CY) FWID 01-2dbd9d2e
[ 3.521344] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x00010000
[ 3.522906] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised: Registers at 0xfeb10000 length 0x00001000
[ 3.524605] rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised: Registers at 0xfeb20000 length 0x00010000
[ 3.526354] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000
[ 3.996262] random: crng init done
[ 3.996273] random: 7 urandom warning(s) missed due to ratelimiting
[ 4.146904] 8021q: 802.1Q VLAN Support v1.8
[ 4.320758] input: Logitech Wireless Keyboard PID:4023 as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.1/0003:046D:C534.0003/0003:046D:4023.0004/input/input19
[ 4.321329] logitech-hidpp-device 0003:046D:4023.0004: input,hidraw3: USB HID v1.11 Keyboard [Logitech Wireless Keyboard PID:4023] on usb-0000:01:00.0-1.3/input1:1
[ 4.345130] bcmgenet fd580000.ethernet: configuring instance for external RGMII (RX delay)
[ 4.345395] bcmgenet fd580000.ethernet eth0: Link is Down
[ 4.375456] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[ 4.496416] input: Logitech Wireless Mouse as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.1/0003:046D:C534.0003/0003:046D:4054.0005/input/input20
[ 4.496721] logitech-hidpp-device 0003:046D:4054.0005: input,hidraw4: USB HID v1.11 Mouse [Logitech Wireless Mouse] on usb-0000:01:00.0-1.3/input1:2
[ 8.488197] bcmgenet fd580000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 8.488229] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 11.091852] Bluetooth: Core ver 2.22
[ 11.091905] NET: Registered protocol family 31
[ 11.091911] Bluetooth: HCI device and connection manager initialized
[ 11.091926] Bluetooth: HCI socket layer initialized
[ 11.091936] Bluetooth: L2CAP socket layer initialized
[ 11.091951] Bluetooth: SCO socket layer initialized
[ 11.099456] Bluetooth: HCI UART driver ver 2.3
[ 11.099467] Bluetooth: HCI UART protocol H4 registered
[ 11.099521] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 11.099685] Bluetooth: HCI UART protocol Broadcom registered
[ 11.304018] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 11.304028] Bluetooth: BNEP filters: protocol multicast
[ 11.304045] Bluetooth: BNEP socket layer initialized