pi@moode:~ $ dmesg
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.77-v7+ (dom@buildbot) (gcc version 8.4.0 (Ubuntu/Linaro 8.4.0-3ubuntu1)) #1371 SMP Tue Nov 17 13:32:02 GMT 2020
[    0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Rev 1.2
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Reserved memory: created CMA memory pool at 0x37400000, size 64 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] On node 0 totalpages: 242688
[    0.000000]   Normal zone: 2133 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 242688 pages, LIFO batch:63
[    0.000000] percpu: Embedded 20 pages/cpu s49740 r8192 d23988 u81920
[    0.000000] pcpu-alloc: s49740 r8192 d23988 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: 240555
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=640 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  net.ifnames=0 console=ttyS0,115200 console=tty1 root=PARTUUID=067e19d7-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
[    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] Memory: 880476K/970752K available (9216K kernel code, 698K rwdata, 2608K rodata, 1024K init, 827K bss, 24740K reserved, 65536K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 29200 entries in 58 pages
[    0.000000] rcu: Hierarchical RCU implementation.
[    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] random: get_random_bytes called from start_kernel+0x324/0x4f8 with crng_init=0
[    0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.000021] Switching to timer-based delay loop, resolution 52ns
[    0.000287] Console: colour dummy device 80x30
[    0.000881] printk: console [tty1] enabled
[    0.000948] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[    0.000996] pid_max: default: 32768 minimum: 301
[    0.001207] LSM: Security Framework initializing
[    0.001443] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.001490] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.002958] Disabling memory control group subsystem
[    0.003098] CPU: Testing write buffer coherency: ok
[    0.003683] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.004642] Setting up static identity map for 0x100000 - 0x10003c
[    0.004862] rcu: Hierarchical SRCU implementation.
[    0.005569] smp: Bringing up secondary CPUs ...
[    0.006726] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.008016] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.009189] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.009345] smp: Brought up 1 node, 4 CPUs
[    0.009436] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[    0.009465] CPU: All CPU(s) started in HYP mode.
[    0.009491] CPU: Virtualization extensions available.
[    0.010595] devtmpfs: initialized
[    0.026834] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[    0.027146] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.027204] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.030556] pinctrl core: initialized pinctrl subsystem
[    0.031685] NET: Registered protocol family 16
[    0.035938] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.040740] audit: initializing netlink subsys (disabled)
[    0.041041] audit: type=2000 audit(0.040:1): state=initialized audit_enabled=0 res=1
[    0.042428] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.042468] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.042704] Serial: AMBA PL011 UART driver
[    0.044852] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[    0.070105] raspberrypi-firmware soc:firmware: Attached to firmware from 2020-11-17 13:42, variant start
[    0.080118] raspberrypi-firmware soc:firmware: Firmware hash is 20c430d6cf4343ed95afba07c4735b7c587a4c83
[    0.131848] bcm2835-dma 3f007000.dma: DMA legacy API manager, dmachans=0x1
[    0.134020] SCSI subsystem initialized
[    0.134291] usbcore: registered new interface driver usbfs
[    0.134401] usbcore: registered new interface driver hub
[    0.134545] usbcore: registered new device driver usb
[    0.136451] clocksource: Switched to clocksource arch_sys_counter
[    1.395794] VFS: Disk quotas dquot_6.6.0
[    1.395933] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.396149] FS-Cache: Loaded
[    1.396476] CacheFiles: Loaded
[    1.407764] thermal_sys: Registered thermal governor 'step_wise'
[    1.408150] NET: Registered protocol family 2
[    1.409216] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    1.409293] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    1.409435] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    1.409646] TCP: Hash tables configured (established 8192 bind 8192)
[    1.409831] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.409905] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.410213] NET: Registered protocol family 1
[    1.411015] RPC: Registered named UNIX socket transport module.
[    1.411047] RPC: Registered udp transport module.
[    1.411074] RPC: Registered tcp transport module.
[    1.411101] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.412871] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[    1.416202] Initialise system trusted keyrings
[    1.416529] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    1.427993] FS-Cache: Netfs 'nfs' registered for caching
[    1.428918] NFS: Registering the id_resolver key type
[    1.428985] Key type id_resolver registered
[    1.429013] Key type id_legacy registered
[    1.429050] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.430336] Key type asymmetric registered
[    1.430367] Asymmetric key parser 'x509' registered
[    1.430445] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    1.430483] io scheduler mq-deadline registered
[    1.430511] io scheduler kyber registered
[    1.435769] bcm2708_fb soc:fb: FB found 1 display(s)
[    1.448484] Console: switching to colour frame buffer device 80x30
[    1.456684] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 640x480
[    1.467673] bcm2835-rng 3f104000.rng: hwrng registered
[    1.471084] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[    1.477600] vc-sm: Videocore shared memory driver
[    1.481153] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[    1.500114] brd: module loaded
[    1.515494] loop: module loaded
[    1.519974] Loading iSCSI transport class v2.0-870.
[    1.523881] libphy: Fixed MDIO Bus: probed
[    1.526969] usbcore: registered new interface driver lan78xx
[    1.530011] usbcore: registered new interface driver smsc95xx
[    1.532949] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    2.264202] Core Release: 2.80a
[    2.267165] Setting default values for core params
[    2.270089] Finished setting default values for core params
[    2.473388] Using Buffer DMA mode
[    2.476250] Periodic Transfer Interrupt Enhancement - disabled
[    2.479149] Multiprocessor Interrupt Enhancement - disabled
[    2.482035] OTG VER PARAM: 0, OTG VER FLAG: 0
[    2.484958] Dedicated Tx FIFOs mode
[    2.488432] WARN::dwc_otg_hcd_init:1074: FIQ DMA bounce buffers: virt = b7504000 dma = 0xf7504000 len=9024
[    2.494320] FIQ FSM acceleration enabled for :
               Non-periodic Split Transactions
               Periodic Split Transactions
               High-Speed Isochronous Endpoints
               Interrupt/Control Split Transaction hack enabled
[    2.508068] dwc_otg: Microframe scheduler enabled
[    2.508137] WARN::hcd_init_fiq:457: FIQ on core 1
[    2.510776] WARN::hcd_init_fiq:458: FIQ ASM at 8070b5d8 length 36
[    2.513351] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000
[    2.515934] dwc_otg 3f980000.usb: DWC OTG Controller
[    2.518620] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[    2.523887] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000
[    2.526670] Init: Port Power? op_state=1
[    2.529423] Init: Power Port (0)
[    2.532465] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    2.538007] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.543719] usb usb1: Product: DWC OTG Controller
[    2.546646] usb usb1: Manufacturer: Linux 5.4.77-v7+ dwc_otg_hcd
[    2.549567] usb usb1: SerialNumber: 3f980000.usb
[    2.553135] hub 1-0:1.0: USB hub found
[    2.556060] hub 1-0:1.0: 1 port detected
[    2.559602] dwc_otg: FIQ enabled
[    2.559612] dwc_otg: NAK holdoff enabled
[    2.559622] dwc_otg: FIQ split-transaction FSM enabled
[    2.559636] Module dwc_common_port init
[    2.559988] usbcore: registered new interface driver usb-storage
[    2.562973] mousedev: PS/2 mouse device common for all mice
[    2.567043] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[    2.572708] sdhci: Secure Digital Host Controller Interface driver
[    2.575619] sdhci: Copyright(c) Pierre Ossman
[    2.579145] mmc-bcm2835 3f300000.mmcnr: could not get clk, deferring probe
[    2.582779] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[    2.586047] sdhci-pltfm: SDHCI platform and OF driver helper
[    2.590977] ledtrig-cpu: registered to indicate activity on CPUs
[    2.594455] hidraw: raw HID events driver (C) Jiri Kosina
[    2.597832] usbcore: registered new interface driver usbhid
[    2.600948] usbhid: USB HID core driver
[    2.605028] vchiq: vchiq_init_state: slot_zero = (ptrval)
[    2.609925] [vc_sm_connected_init]: start
[    2.618827] [vc_sm_connected_init]: end - returning 0
[    2.623566] Initializing XFRM netlink socket
[    2.626604] NET: Registered protocol family 17
[    2.629597] Key type dns_resolver registered
[    2.633028] Registering SWP/SWPB emulation handler
[    2.636123] registered taskstats version 1
[    2.638862] Loading compiled-in X.509 certificates
[    2.642032] Key type ._fscrypt registered
[    2.644718] Key type .fscrypt registered
[    2.658015] uart-pl011 3f201000.serial: cts_event_workaround enabled
[    2.660924] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2
[    2.668603] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[    2.675761] mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0
[    2.678764] mmc-bcm2835 3f300000.mmcnr: DMA channel allocated
[    2.708216] sdhost: log_buf @ (ptrval) (f7507000)
[    2.746719] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    2.751178] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.755520] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.761085] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    2.763642] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    2.768766] of_cfs_init
[    2.771464] of_cfs_init: OK
[    2.774791] Waiting for root device PARTUUID=067e19d7-02...
[    2.776650] Indeed it is in host mode hprt0 = 00021501
[    2.825987] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.834286] mmc0: new high speed SDHC card at address 59b4
[    2.838120] mmcblk0: mmc0:59b4 NCard 14.9 GiB
[    2.840785] random: fast init done
[    2.846059]  mmcblk0: p1 p2
[    2.878649] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    2.884208] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    2.901069] mmc1: new high speed SDIO card at address 0001
[    2.910191] devtmpfs: mounted
[    2.919440] Freeing unused kernel memory: 1024K
[    2.922499] Run /sbin/init as init process
[    2.986508] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    2.989338] Indeed it is in host mode hprt0 = 00001101
[    3.226865] usb 1-1: New USB device found, idVendor=0424, idProduct=9514, bcdDevice= 2.00
[    3.232390] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.236249] hub 1-1:1.0: USB hub found
[    3.239472] hub 1-1:1.0: 5 ports detected
[    3.556509] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    3.608542] systemd[1]: System time before build time, advancing clock.
[    3.686884] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00, bcdDevice= 2.00
[    3.693331] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.702657] smsc95xx v1.0.6
[    3.790842] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:d6:aa:64
[    3.847733] NET: Registered protocol family 10
[    3.852718] Segment Routing with IPv6
[    3.940848] 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)
[    3.955511] systemd[1]: Detected architecture arm.
[    4.033204] systemd[1]: Set hostname to <moode>.
[    4.803484] random: systemd: uninitialized urandom read (16 bytes read)
[    4.832252] systemd[1]: /lib/systemd/system/winbind.service:8: PIDFile= references path below legacy directory /var/run/, updating /var/run/samba/winbindd.pid → /run/samba/winbindd.pid; please update the unit file accordingly.
[    4.919932] systemd[1]: /lib/systemd/system/smbd.service:9: PIDFile= references path below legacy directory /var/run/, updating /var/run/samba/smbd.pid → /run/samba/smbd.pid; please update the unit file accordingly.
[    4.962377] systemd[1]: /lib/systemd/system/nmbd.service:9: PIDFile= references path below legacy directory /var/run/, updating /var/run/samba/nmbd.pid → /run/samba/nmbd.pid; please update the unit file accordingly.
[    5.022616] random: systemd: uninitialized urandom read (16 bytes read)
[    5.027723] systemd[1]: Listening on Journal Socket (/dev/log).
[    5.036025] random: systemd: uninitialized urandom read (16 bytes read)
[    5.040153] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    5.049512] systemd[1]: Listening on Journal Audit Socket.
[    5.058636] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    5.272222] i2c /dev entries driver
[    5.894642] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    6.016183] systemd-journald[104]: Received request to flush runtime journal from PID 1
[    6.728091] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
[    6.730649] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[    6.730673] [vc_sm_connected_init]: start
[    6.733664] [vc_sm_connected_init]: installed successfully
[    6.808774] mc: Linux media interface: v0.10
[    6.877075] videodev: Linux video capture interface: v2.00
[    6.957659] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[    6.960723] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[    6.962140] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[    6.985767] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.
[    6.999232] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
[    7.052636] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
[    7.070586] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13
[    7.083169] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14
[    7.083836] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15
[    7.084199] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16
[    7.084232] bcm2835-isp bcm2835-isp: Register output node 0 with media controller
[    7.084254] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
[    7.084272] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
[    7.084290] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
[    7.084518] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp
[    7.107953] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
[    7.108010] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[    7.119304] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
[    7.119394] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
[    7.129180] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
[    7.129234] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[    7.319795] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    7.491354] pisound: Searching for spi device...
[    7.491375] pisound: 	Found!
[    7.560266] pisound: Reading card info failed: -22
[    7.560307] pisound: pisnd_spi_init failed: -22
[    7.560347] snd-rpi-pisound: probe of soc:sound failed with error -22
[    7.563618] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    7.669195] brcmfmac: F1 signature read @0x18000000=0x1541a9a6
[    7.682165] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[    7.682447] usbcore: registered new interface driver brcmfmac
[    7.714239] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43430-sdio.raspberrypi,3-model-b.txt failed with error -2
[    7.931227] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[    7.931380] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available
[    7.932268] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/1 wl0: Oct 22 2019 01:59:28 version 7.45.98.94 (r723000 CY) FWID 01-3b33decd
[    9.675411] random: crng init done
[    9.675433] random: 7 urandom warning(s) missed due to ratelimiting
[    9.975865] 8021q: 802.1Q VLAN Support v1.8
[   10.243519] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[   10.618020] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[   11.535420] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   13.078128] ICMPv6: process `dhcpcd' is using deprecated sysctl (syscall) net.ipv6.neigh.wlan0.retrans_time - use net.ipv6.neigh.wlan0.retrans_time_ms instead
[   24.245986] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save disabled
pi@moode:~ $