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- [ 0.000000] Booting Linux on physical CPU 0x0
- [ 0.000000] Linux version 5.10.17-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) #1403 SMP Mon Feb 22 11:33:35 GMT 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] Memory policy: Data cache writealloc
- [ 0.000000] Reserved memory: created CMA memory pool at 0x000000001ec00000, size 256 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: 2304 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 s50700 r8192 d23028 u81920
- [ 0.000000] pcpu-alloc: s50700 r8192 d23028 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: 2059008
- [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 smsc95xx.macaddr=DC:A6:32:D6:6C:EA vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty3 consoleblank=0 loglevel=0 root=PARTUUID=38df017e-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash logo.nologo vt.global_cursor_default=0 plymouth.ignore-serial-consoles
- [ 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 0x0000000014c00000-0x0000000018c00000] (64MB)
- [ 0.000000] Memory: 7800088K/8245248K available (10240K kernel code, 1358K rwdata, 3160K rodata, 2048K init, 890K bss, 183016K reserved, 262144K cma-reserved, 7458816K highmem)
- [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
- [ 0.000000] ftrace: allocating 33942 entries in 67 pages
- [ 0.000000] ftrace: allocated 67 pages with 3 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=0
- [ 0.000008] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns
- [ 0.000027] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
- [ 0.000088] bcm2835: system timer (irq = 25)
- [ 0.000741] arch_timer: cp15 timer(s) running at 54.00MHz (phys).
- [ 0.000759] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns
- [ 0.000777] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns
- [ 0.000792] Switching to timer-based delay loop, resolution 18ns
- [ 0.001047] Console: colour dummy device 80x30
- [ 0.001115] printk: console [tty3] enabled
- [ 0.001171] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000)
- [ 0.001204] pid_max: default: 32768 minimum: 301
- [ 0.001370] LSM: Security Framework initializing
- [ 0.001553] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
- [ 0.001579] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
- [ 0.003147] Disabling memory control group subsystem
- [ 0.003268] CPU: Testing write buffer coherency: ok
- [ 0.003732] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
- [ 0.004948] Setting up static identity map for 0x200000 - 0x20003c
- [ 0.005146] rcu: Hierarchical SRCU implementation.
- [ 0.006070] smp: Bringing up secondary CPUs ...
- [ 0.007294] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
- [ 0.008668] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
- [ 0.009963] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
- [ 0.010120] smp: Brought up 1 node, 4 CPUs
- [ 0.010141] SMP: Total of 4 processors activated (432.00 BogoMIPS).
- [ 0.010156] CPU: All CPU(s) started in HYP mode.
- [ 0.010170] CPU: Virtualization extensions available.
- [ 0.011035] devtmpfs: initialized
- [ 0.025374] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0
- [ 0.025605] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
- [ 0.025636] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
- [ 0.032676] pinctrl core: initialized pinctrl subsystem
- [ 0.033735] NET: Registered protocol family 16
- [ 0.037886] DMA: preallocated 1024 KiB pool for atomic coherent allocations
- [ 0.038668] audit: initializing netlink subsys (disabled)
- [ 0.038922] audit: type=2000 audit(0.030:1): state=initialized audit_enabled=0 res=1
- [ 0.039499] thermal_sys: Registered thermal governor 'step_wise'
- [ 0.040360] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
- [ 0.040377] hw-breakpoint: maximum watchpoint size is 8 bytes.
- [ 0.040800] Serial: AMBA PL011 UART driver
- [ 0.073232] bcm2835-mbox fe00b880.mailbox: mailbox enabled
- [ 0.090865] raspberrypi-firmware soc:firmware: Attached to firmware from 2021-02-25T12:10:40, variant start
- [ 0.100877] raspberrypi-firmware soc:firmware: Firmware hash is 564e5f9b852b23a330b1764bcf0b2d022a20afd0
- [ 0.146004] bcm2835-dma fe007000.dma: DMA legacy API manager, dmachans=0x1
- [ 0.150193] vgaarb: loaded
- [ 0.150650] SCSI subsystem initialized
- [ 0.150875] usbcore: registered new interface driver usbfs
- [ 0.151287] usbcore: registered new interface driver hub
- [ 0.151360] usbcore: registered new device driver usb
- [ 0.151716] usb_phy_generic phy: supply vcc not found, using dummy regulator
- [ 0.153769] clocksource: Switched to clocksource arch_sys_counter
- [ 1.151838] VFS: Disk quotas dquot_6.6.0
- [ 1.151940] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
- [ 1.152114] FS-Cache: Loaded
- [ 1.152315] CacheFiles: Loaded
- [ 1.153277] simple-framebuffer 3ea83000.framebuffer: framebuffer at 0x3ea83000, 0x177000 bytes, mapped to 0x(ptrval)
- [ 1.153298] simple-framebuffer 3ea83000.framebuffer: format=a8r8g8b8, mode=800x480x32, linelength=3200
- [ 1.153717] Console: switching to colour frame buffer device 100x30
- [ 1.155685] simple-framebuffer 3ea83000.framebuffer: fb0: simplefb registered!
- [ 1.165810] NET: Registered protocol family 2
- [ 1.166661] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
- [ 1.166714] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
- [ 1.166867] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
- [ 1.166937] TCP: Hash tables configured (established 8192 bind 8192)
- [ 1.167096] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
- [ 1.167132] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
- [ 1.167397] NET: Registered protocol family 1
- [ 1.168097] RPC: Registered named UNIX socket transport module.
- [ 1.168113] RPC: Registered udp transport module.
- [ 1.168128] RPC: Registered tcp transport module.
- [ 1.168142] RPC: Registered tcp NFSv4.1 backchannel transport module.
- [ 1.168166] PCI: CLS 0 bytes, default 64
- [ 1.171275] Initialise system trusted keyrings
- [ 1.171503] workingset: timestamp_bits=14 max_order=21 bucket_order=7
- [ 1.180094] zbud: loaded
- [ 1.182016] FS-Cache: Netfs 'nfs' registered for caching
- [ 1.182774] NFS: Registering the id_resolver key type
- [ 1.182815] Key type id_resolver registered
- [ 1.182830] Key type id_legacy registered
- [ 1.182984] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
- [ 1.184043] Key type asymmetric registered
- [ 1.184060] Asymmetric key parser 'x509' registered
- [ 1.184252] bounce: pool size: 64 pages
- [ 1.184295] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
- [ 1.184515] io scheduler mq-deadline registered
- [ 1.184532] io scheduler kyber registered
- [ 1.189052] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges:
- [ 1.189084] brcm-pcie fd500000.pcie: No bus range found for /scb/pcie@7d500000, using [bus 00-ff]
- [ 1.189164] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x063fffffff -> 0x00c0000000
- [ 1.189253] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x00bfffffff -> 0x0400000000
- [ 1.245872] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC)
- [ 1.246248] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00
- [ 1.246269] pci_bus 0000:00: root bus resource [bus 00-ff]
- [ 1.246291] pci_bus 0000:00: root bus resource [mem 0x600000000-0x63fffffff] (bus address [0xc0000000-0xffffffff])
- [ 1.246379] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400
- [ 1.246623] pci 0000:00:00.0: PME# supported from D0 D3hot
- [ 1.250157] PCI: bus0: Fast back to back transfers disabled
- [ 1.250545] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330
- [ 1.250673] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
- [ 1.251108] pci 0000:01:00.0: PME# supported from D0 D3hot
- [ 1.254659] PCI: bus1: Fast back to back transfers disabled
- [ 1.254752] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff]
- [ 1.254776] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit]
- [ 1.254858] pci 0000:00:00.0: PCI bridge to [bus 01]
- [ 1.254884] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff]
- [ 1.255321] pcieport 0000:00:00.0: enabling device (0140 -> 0142)
- [ 1.255535] pcieport 0000:00:00.0: PME: Signaling with IRQ 62
- [ 1.261798] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
- [ 1.264945] iproc-rng200 fe104000.rng: hwrng registered
- [ 1.265268] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
- [ 1.266153] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000
- [ 1.278385] brd: module loaded
- [ 1.290750] loop: module loaded
- [ 1.292400] Loading iSCSI transport class v2.0-870.
- [ 1.294910] libphy: Fixed MDIO Bus: probed
- [ 1.296636] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000
- [ 1.313814] libphy: bcmgenet MII bus: probed
- [ 1.393936] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus
- [ 1.395096] usbcore: registered new interface driver r8152
- [ 1.395163] usbcore: registered new interface driver lan78xx
- [ 1.395235] usbcore: registered new interface driver smsc95xx
- [ 1.443932] xhci_hcd 0000:01:00.0: xHCI Host Controller
- [ 1.443970] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
- [ 1.447163] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x0000030000000890
- [ 1.448512] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
- [ 1.448531] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
- [ 1.448549] usb usb1: Product: xHCI Host Controller
- [ 1.448565] usb usb1: Manufacturer: Linux 5.10.17-v7l+ xhci-hcd
- [ 1.448581] usb usb1: SerialNumber: 0000:01:00.0
- [ 1.449310] hub 1-0:1.0: USB hub found
- [ 1.449410] hub 1-0:1.0: 1 port detected
- [ 1.450089] xhci_hcd 0000:01:00.0: xHCI Host Controller
- [ 1.450116] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
- [ 1.450142] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed
- [ 1.450646] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
- [ 1.450665] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
- [ 1.450682] usb usb2: Product: xHCI Host Controller
- [ 1.450699] usb usb2: Manufacturer: Linux 5.10.17-v7l+ xhci-hcd
- [ 1.450715] usb usb2: SerialNumber: 0000:01:00.0
- [ 1.451452] hub 2-0:1.0: USB hub found
- [ 1.451525] hub 2-0:1.0: 4 ports detected
- [ 1.453203] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
- [ 1.453531] dwc_otg: FIQ enabled
- [ 1.453545] dwc_otg: NAK holdoff enabled
- [ 1.453559] dwc_otg: FIQ split-transaction FSM enabled
- [ 1.453577] Module dwc_common_port init
- [ 1.454068] usbcore: registered new interface driver uas
- [ 1.454187] usbcore: registered new interface driver usb-storage
- [ 1.454386] mousedev: PS/2 mouse device common for all mice
- [ 1.456103] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
- [ 1.459674] sdhci: Secure Digital Host Controller Interface driver
- [ 1.459689] sdhci: Copyright(c) Pierre Ossman
- [ 1.460419] mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe
- [ 1.461040] sdhci-pltfm: SDHCI platform and OF driver helper
- [ 1.465222] ledtrig-cpu: registered to indicate activity on CPUs
- [ 1.465550] hid: raw HID events driver (C) Jiri Kosina
- [ 1.465754] usbcore: registered new interface driver usbhid
- [ 1.465769] usbhid: USB HID core driver
- [ 1.471195] Initializing XFRM netlink socket
- [ 1.471237] NET: Registered protocol family 17
- [ 1.471361] Key type dns_resolver registered
- [ 1.471877] Registering SWP/SWPB emulation handler
- [ 1.472059] registered taskstats version 1
- [ 1.472086] Loading compiled-in X.509 certificates
- [ 1.472911] Key type ._fscrypt registered
- [ 1.472928] Key type .fscrypt registered
- [ 1.472943] Key type fscrypt-provisioning registered
- [ 1.484390] uart-pl011 fe201000.serial: there is not valid maps for state default
- [ 1.484641] uart-pl011 fe201000.serial: cts_event_workaround enabled
- [ 1.484716] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 36, base_baud = 0) is a PL011 rev2
- [ 1.484903] printk: console [ttyAMA0] enabled
- [ 1.491597] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
- [ 1.492651] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0
- [ 1.492669] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated
- [ 1.521312] of_cfs_init
- [ 1.521577] of_cfs_init: OK
- [ 1.543940] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
- [ 1.545634] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
- [ 1.547323] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
- [ 1.550343] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
- [ 1.552031] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
- [ 1.560079] mmc0: SDHCI controller on fe340000.emmc2 [fe340000.emmc2] using ADMA
- [ 1.560758] Waiting for root device PARTUUID=38df017e-02...
- [ 1.592584] random: fast init done
- [ 1.596841] mmc0: new high speed SDHC card at address b368
- [ 1.597784] mmcblk0: mmc0:b368 NCard 7.48 GiB
- [ 1.600001] mmcblk0: p1 p2
- [ 1.622011] mmc1: new high speed SDIO card at address 0001
- [ 1.626362] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
- [ 1.626435] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
- [ 1.627612] devtmpfs: mounted
- [ 1.636534] Freeing unused kernel memory: 2048K
- [ 1.684122] Run /sbin/init as init process
- [ 1.684137] with arguments:
- [ 1.684152] /sbin/init
- [ 1.684167] splash
- [ 1.684180] with environment:
- [ 1.684195] HOME=/
- [ 1.684209] TERM=linux
- [ 1.823830] usb 1-1: new high-speed USB device number 2 using xhci_hcd
- [ 2.006478] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.21
- [ 2.006499] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
- [ 2.006517] usb 1-1: Product: USB2.0 Hub
- [ 2.008473] hub 1-1:1.0: USB hub found
- [ 2.009065] hub 1-1:1.0: 4 ports detected
- [ 2.333826] usb 1-1.4: new full-speed USB device number 3 using xhci_hcd
- [ 2.386874] systemd[1]: System time before build time, advancing clock.
- [ 2.491698] usb 1-1.4: New USB device found, idVendor=0b05, idProduct=17cb, bcdDevice= 1.12
- [ 2.491720] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
- [ 2.491738] usb 1-1.4: Product: BCM20702A0
- [ 2.491754] usb 1-1.4: Manufacturer: Broadcom Corp
- [ 2.491771] usb 1-1.4: SerialNumber: 5CF3708D212D
- [ 2.546151] NET: Registered protocol family 10
- [ 2.547569] Segment Routing with IPv6
- [ 2.638207] 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)
- [ 2.639186] systemd[1]: Detected architecture arm.
- [ 2.698953] systemd[1]: Set hostname to <raspberrypi>.
- [ 2.854267] uart-pl011 fe201000.serial: no DMA platform data
- [ 3.627956] random: systemd: uninitialized urandom read (16 bytes read)
- [ 3.639518] random: systemd: uninitialized urandom read (16 bytes read)
- [ 3.639922] systemd[1]: Listening on initctl Compatibility Named Pipe.
- [ 3.640740] random: systemd: uninitialized urandom read (16 bytes read)
- [ 3.641362] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
- [ 3.644825] systemd[1]: Created slice system-getty.slice.
- [ 3.645779] systemd[1]: Listening on Journal Audit Socket.
- [ 3.647038] systemd[1]: Created slice system-serial\x2dgetty.slice.
- [ 3.647710] systemd[1]: Listening on Journal Socket (/dev/log).
- [ 3.648130] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
- [ 3.896987] i2c /dev entries driver
- [ 4.324860] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
- [ 4.435903] systemd-journald[107]: Received request to flush runtime journal from PID 1
- [ 5.222015] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x00010000
- [ 5.222554] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised: Registers at 0xfeb10000 length 0x00001000
- [ 5.223040] rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised: Registers at 0xfeb20000 length 0x00010000
- [ 5.223562] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000
- [ 5.288369] mc: Linux media interface: v0.10
- [ 5.354765] videodev: Linux video capture interface: v2.00
- [ 5.377633] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
- [ 5.379828] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
- [ 5.379854] [vc_sm_connected_init]: start
- [ 5.394791] input: raspberrypi-ts as /devices/platform/soc/soc:firmware/soc:firmware:touchscreen/input/input0
- [ 5.404409] [vc_sm_connected_init]: installed successfully
- [ 5.470629] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
- [ 5.472815] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
- [ 5.499037] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
- [ 5.502699] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.
- [ 5.512134] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
- [ 5.531233] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13
- [ 5.532287] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14
- [ 5.533202] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15
- [ 5.533730] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16
- [ 5.533852] bcm2835-isp bcm2835-isp: Register output node 0 with media controller
- [ 5.533903] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
- [ 5.533969] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
- [ 5.534034] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
- [ 5.536880] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
- [ 5.536982] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp
- [ 5.536998] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
- [ 5.611507] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
- [ 5.611553] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
- [ 5.642449] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
- [ 5.642497] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
- [ 5.661748] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 0
- [ 5.775551] cfg80211: Loading compiled-in X.509 certificates for regulatory database
- [ 5.792799] vc4-drm gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4])
- [ 5.792826] checking generic (3ea83000 177000) vs hw (0 ffffffffffffffff)
- [ 5.792843] fb0: switching to vc4drmfb from simple
- [ 5.793455] Console: switching to colour dummy device 80x30
- [ 5.794671] [drm] Initialized vc4 0.0.0 20140616 for gpu on minor 1
- [ 5.837665] Console: switching to colour frame buffer device 100x30
- [ 5.843748] vc4-drm gpu: [drm] fb0: vc4drmfb frame buffer device
- [ 5.906041] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
- [ 5.996007] brcmfmac: F1 signature read @0x18000000=0x15264345
- [ 6.011087] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
- [ 6.012071] usbcore: registered new interface driver brcmfmac
- [ 6.057477] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt failed with error -2
- [ 6.295977] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
- [ 6.311322] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Jan 4 2021 19:56:29 version 7.45.229 (617f1f5 CY) FWID 01-2dbd9d2e
- [ 6.412363] Bluetooth: Core ver 2.22
- [ 6.412469] NET: Registered protocol family 31
- [ 6.412485] Bluetooth: HCI device and connection manager initialized
- [ 6.412513] Bluetooth: HCI socket layer initialized
- [ 6.412537] Bluetooth: L2CAP socket layer initialized
- [ 6.412572] Bluetooth: SCO socket layer initialized
- [ 6.453695] usbcore: registered new interface driver btusb
- [ 6.598522] Bluetooth: hci0: BCM: chip id 63
- [ 6.601512] Bluetooth: hci0: BCM: features 0x07
- [ 6.619532] Bluetooth: hci0: BCM20702A
- [ 6.619563] Bluetooth: hci0: BCM20702A1 (001.002.014) build 0000
- [ 6.620681] Bluetooth: hci0: BCM: firmware Patch file not found, tried:
- [ 6.620698] Bluetooth: hci0: BCM: 'brcm/BCM20702A1-0b05-17cb.hcd'
- [ 6.620714] Bluetooth: hci0: BCM: 'brcm/BCM-0b05-17cb.hcd'
- [ 8.838261] random: crng init done
- [ 8.838285] random: 7 urandom warning(s) missed due to ratelimiting
- [ 9.259983] 8021q: 802.1Q VLAN Support v1.8
- [ 9.943873] Adding 102396k swap on /var/swap. Priority:-2 extents:1 across:102396k SSFS
- [ 9.979790] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
- [ 10.234252] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
- [ 10.234271] Bluetooth: BNEP filters: protocol multicast
- [ 10.234311] Bluetooth: BNEP socket layer initialized
- [ 10.623552] Bluetooth: RFCOMM TTY layer initialized
- [ 10.623585] Bluetooth: RFCOMM socket layer initialized
- [ 10.623627] Bluetooth: RFCOMM ver 1.11
- [ 10.790047] bcmgenet fd580000.ethernet: configuring instance for external RGMII (RX delay)
- [ 10.791395] bcmgenet fd580000.ethernet eth0: Link is Down
- [ 13.408259] broken atomic modeset userspace detected, disabling atomic
- [ 13.914016] bcmgenet fd580000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
- [ 13.914046] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
- [ 243.681601] INFO: task kworker/2:0:23 blocked for more than 122 seconds.
- [ 243.681621] Tainted: G C 5.10.17-v7l+ #1403
- [ 243.681637] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
- [ 243.681654] task:kworker/2:0 state:D stack: 0 pid: 23 ppid: 2 flags:0x00000000
- [ 243.681794] Workqueue: events output_poll_execute [drm_kms_helper]
- [ 243.681823] Backtrace:
- [ 243.681872] [<c0b6d050>] (__schedule) from [<c0b6da28>] (schedule+0x68/0xe4)
- [ 243.681895] r10:00000002 r9:c1963dcc r8:ffffe000 r7:c1962000 r6:00000000 r5:c1958f80
- [ 243.681911] r4:ffffe000
- [ 243.681937] [<c0b6d9c0>] (schedule) from [<c0b6de70>] (schedule_preempt_disabled+0x18/0x1c)
- [ 243.681955] r5:c1963e5c r4:c3862904
- [ 243.681981] [<c0b6de58>] (schedule_preempt_disabled) from [<c0b6f8a4>] (__ww_mutex_lock.constprop.7+0x478/0x860)
- [ 243.682007] [<c0b6f42c>] (__ww_mutex_lock.constprop.7) from [<c0b6fd40>] (__ww_mutex_lock_slowpath+0x20/0x24)
- [ 243.682028] r10:00000001 r9:c38b6c40 r8:c3862800 r7:00000000 r6:c3862904 r5:c1963e5c
- [ 243.682044] r4:c3862904
- [ 243.682069] [<c0b6fd20>] (__ww_mutex_lock_slowpath) from [<c0b6fda8>] (ww_mutex_lock+0x64/0x70)
- [ 243.682281] [<c0b6fd44>] (ww_mutex_lock) from [<bf1dd4e0>] (drm_modeset_lock+0x50/0x118 [drm])
- [ 243.682299] r5:00000000 r4:c1963e5c
- [ 243.682589] [<bf1dd490>] (drm_modeset_lock [drm]) from [<bf32f58c>] (drm_helper_probe_detect_ctx+0x74/0x138 [drm_kms_helper])
- [ 243.682608] r7:00000000 r6:c1205048 r5:c38b6c40 r4:bf5a2d58
- [ 243.682793] [<bf32f518>] (drm_helper_probe_detect_ctx [drm_kms_helper]) from [<bf32f8b0>] (output_poll_execute+0x120/0x1d8 [drm_kms_helper])
- [ 243.682813] r7:00000001 r6:00000001 r5:c3862a0c r4:c1205048
- [ 243.682918] [<bf32f790>] (output_poll_execute [drm_kms_helper]) from [<c023dc18>] (process_one_work+0x250/0x5a0)
- [ 243.682939] r10:00000000 r9:00000000 r8:00000080 r7:eff3d900 r6:eff3a640 r5:c1808c00
- [ 243.682955] r4:c3862a0c
- [ 243.682978] [<c023d9c8>] (process_one_work) from [<c023dfc8>] (worker_thread+0x60/0x5c4)
- [ 243.682998] r10:eff3a640 r9:c1203d00 r8:eff3a658 r7:00000008 r6:eff3a640 r5:c1808c14
- [ 243.683014] r4:c1808c00
- [ 243.683038] [<c023df68>] (worker_thread) from [<c0245a50>] (kthread+0x170/0x174)
- [ 243.683058] r10:c18f9d8c r9:c1808c00 r8:c023df68 r7:c1962000 r6:00000000 r5:c18e0800
- [ 243.683074] r4:c18e0880
- [ 243.683096] [<c02458e0>] (kthread) from [<c02000ec>] (ret_from_fork+0x14/0x28)
- [ 243.683113] Exception stack(0xc1963fb0 to 0xc1963ff8)
- [ 243.683131] 3fa0: 00000000 00000000 00000000 00000000
- [ 243.683151] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
- [ 243.683169] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000
- [ 243.683189] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c02458e0
- [ 243.683205] r4:c18e0800
- [ 243.683265] INFO: task colord:647 blocked for more than 122 seconds.
- [ 243.683282] Tainted: G C 5.10.17-v7l+ #1403
- [ 243.683296] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
- [ 243.683312] task:colord state:D stack: 0 pid: 647 ppid: 1 flags:0x00000001
- [ 243.683343] Backtrace:
- [ 243.683380] [<c0b6d050>] (__schedule) from [<c0b6da28>] (schedule+0x68/0xe4)
- [ 243.683400] r10:00000000 r9:00000002 r8:c1205048 r7:c3732000 r6:c3733dbc r5:c499cd80
- [ 243.683416] r4:ffffe000
- [ 243.683440] [<c0b6d9c0>] (schedule) from [<c0b6de70>] (schedule_preempt_disabled+0x18/0x1c)
- [ 243.683457] r5:ffffe000 r4:c38628f0
- [ 243.683482] [<c0b6de58>] (schedule_preempt_disabled) from [<c0b700f8>] (__mutex_lock.constprop.9+0x344/0x58c)
- [ 243.683507] [<c0b6fdb4>] (__mutex_lock.constprop.9) from [<c0b7045c>] (__mutex_lock_slowpath+0x1c/0x20)
- [ 243.683527] r10:c3733ee0 r9:00000000 r8:c2d56000 r7:00000000 r6:00000000 r5:c38b6c40
- [ 243.683542] r4:c38628f0
- [ 243.683567] [<c0b70440>] (__mutex_lock_slowpath) from [<c0b704bc>] (mutex_lock+0x5c/0x60)
- [ 243.683773] [<c0b70460>] (mutex_lock) from [<bf1ce0bc>] (edid_show+0x2c/0xa4 [drm])
- [ 243.683790] r5:c38b6c40 r4:00000000
- [ 243.683994] [<bf1ce090>] (edid_show [drm]) from [<c04f28c8>] (sysfs_kf_bin_read+0x68/0xa8)
- [ 243.684014] r9:00000000 r8:00000000 r7:c1ab89a0 r6:bf1ce090 r5:00000000 r4:00000000
- [ 243.684037] [<c04f2860>] (sysfs_kf_bin_read) from [<c04f1850>] (kernfs_fop_read_iter+0xb4/0x188)
- [ 243.684055] r7:c3733ef8 r6:00001000 r5:c2d56000 r4:c2b56900
- [ 243.684078] [<c04f179c>] (kernfs_fop_read_iter) from [<c043b308>] (vfs_read+0x218/0x344)
- [ 243.684098] r10:c3733f58 r9:00000000 r8:00000000 r7:c1205048 r6:00001000 r5:c490b6c0
- [ 243.684113] r4:00000000
- [ 243.684133] [<c043b0f0>] (vfs_read) from [<c043b900>] (ksys_read+0x68/0xe0)
- [ 243.684153] r10:00001000 r9:bea70af4 r8:c490b6c0 r7:00000000 r6:00000000 r5:c490b6c3
- [ 243.684169] r4:c1205048
- [ 243.684189] [<c043b898>] (ksys_read) from [<c043b990>] (sys_read+0x18/0x1c)
- [ 243.684208] r10:00000003 r9:c3732000 r8:c0200204 r7:00000003 r6:0000000a r5:bea70af4
- [ 243.684224] r4:00001000
- [ 243.684244] [<c043b978>] (sys_read) from [<c0200040>] (ret_fast_syscall+0x0/0x28)
- [ 243.684261] Exception stack(0xc3733fa8 to 0xc3733ff0)
- [ 243.684280] 3fa0: 00001000 bea70af4 0000000a bea70af4 00001000 00000000
- [ 243.684300] 3fc0: 00001000 bea70af4 0000000a 00000003 00001000 b69996d8 00001000 000005e8
- [ 243.684318] 3fe0: 00000002 bea70a68 00000000 b69168bc
- [ 366.563673] INFO: task kworker/2:0:23 blocked for more than 245 seconds.
- [ 366.563695] Tainted: G C 5.10.17-v7l+ #1403
- [ 366.563710] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
- [ 366.563728] task:kworker/2:0 state:D stack: 0 pid: 23 ppid: 2 flags:0x00000000
- [ 366.563871] Workqueue: events output_poll_execute [drm_kms_helper]
- [ 366.563900] Backtrace:
- [ 366.563948] [<c0b6d050>] (__schedule) from [<c0b6da28>] (schedule+0x68/0xe4)
- [ 366.563971] r10:00000002 r9:c1963dcc r8:ffffe000 r7:c1962000 r6:00000000 r5:c1958f80
- [ 366.563987] r4:ffffe000
- [ 366.564012] [<c0b6d9c0>] (schedule) from [<c0b6de70>] (schedule_preempt_disabled+0x18/0x1c)
- [ 366.564030] r5:c1963e5c r4:c3862904
- [ 366.564057] [<c0b6de58>] (schedule_preempt_disabled) from [<c0b6f8a4>] (__ww_mutex_lock.constprop.7+0x478/0x860)
- [ 366.564083] [<c0b6f42c>] (__ww_mutex_lock.constprop.7) from [<c0b6fd40>] (__ww_mutex_lock_slowpath+0x20/0x24)
- [ 366.564103] r10:00000001 r9:c38b6c40 r8:c3862800 r7:00000000 r6:c3862904 r5:c1963e5c
- [ 366.564119] r4:c3862904
- [ 366.564144] [<c0b6fd20>] (__ww_mutex_lock_slowpath) from [<c0b6fda8>] (ww_mutex_lock+0x64/0x70)
- [ 366.564355] [<c0b6fd44>] (ww_mutex_lock) from [<bf1dd4e0>] (drm_modeset_lock+0x50/0x118 [drm])
- [ 366.564373] r5:00000000 r4:c1963e5c
- [ 366.564664] [<bf1dd490>] (drm_modeset_lock [drm]) from [<bf32f58c>] (drm_helper_probe_detect_ctx+0x74/0x138 [drm_kms_helper])
- [ 366.564683] r7:00000000 r6:c1205048 r5:c38b6c40 r4:bf5a2d58
- [ 366.564870] [<bf32f518>] (drm_helper_probe_detect_ctx [drm_kms_helper]) from [<bf32f8b0>] (output_poll_execute+0x120/0x1d8 [drm_kms_helper])
- [ 366.564888] r7:00000001 r6:00000001 r5:c3862a0c r4:c1205048
- [ 366.564997] [<bf32f790>] (output_poll_execute [drm_kms_helper]) from [<c023dc18>] (process_one_work+0x250/0x5a0)
- [ 366.565018] r10:00000000 r9:00000000 r8:00000080 r7:eff3d900 r6:eff3a640 r5:c1808c00
- [ 366.565034] r4:c3862a0c
- [ 366.565057] [<c023d9c8>] (process_one_work) from [<c023dfc8>] (worker_thread+0x60/0x5c4)
- [ 366.565078] r10:eff3a640 r9:c1203d00 r8:eff3a658 r7:00000008 r6:eff3a640 r5:c1808c14
- [ 366.565094] r4:c1808c00
- [ 366.565118] [<c023df68>] (worker_thread) from [<c0245a50>] (kthread+0x170/0x174)
- [ 366.565138] r10:c18f9d8c r9:c1808c00 r8:c023df68 r7:c1962000 r6:00000000 r5:c18e0800
- [ 366.565153] r4:c18e0880
- [ 366.565175] [<c02458e0>] (kthread) from [<c02000ec>] (ret_from_fork+0x14/0x28)
- [ 366.565192] Exception stack(0xc1963fb0 to 0xc1963ff8)
- [ 366.565211] 3fa0: 00000000 00000000 00000000 00000000
- [ 366.565230] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
- [ 366.565249] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000
- [ 366.565269] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c02458e0
- [ 366.565284] r4:c18e0800
- [ 366.565339] INFO: task colord:647 blocked for more than 245 seconds.
- [ 366.565356] Tainted: G C 5.10.17-v7l+ #1403
- [ 366.565371] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
- [ 366.565387] task:colord state:D stack: 0 pid: 647 ppid: 1 flags:0x00000001
- [ 366.565420] Backtrace:
- [ 366.565458] [<c0b6d050>] (__schedule) from [<c0b6da28>] (schedule+0x68/0xe4)
- [ 366.565478] r10:00000000 r9:00000002 r8:c1205048 r7:c3732000 r6:c3733dbc r5:c499cd80
- [ 366.565494] r4:ffffe000
- [ 366.565517] [<c0b6d9c0>] (schedule) from [<c0b6de70>] (schedule_preempt_disabled+0x18/0x1c)
- [ 366.565534] r5:ffffe000 r4:c38628f0
- [ 366.565559] [<c0b6de58>] (schedule_preempt_disabled) from [<c0b700f8>] (__mutex_lock.constprop.9+0x344/0x58c)
- [ 366.565584] [<c0b6fdb4>] (__mutex_lock.constprop.9) from [<c0b7045c>] (__mutex_lock_slowpath+0x1c/0x20)
- [ 366.565604] r10:c3733ee0 r9:00000000 r8:c2d56000 r7:00000000 r6:00000000 r5:c38b6c40
- [ 366.565619] r4:c38628f0
- [ 366.565643] [<c0b70440>] (__mutex_lock_slowpath) from [<c0b704bc>] (mutex_lock+0x5c/0x60)
- [ 366.565851] [<c0b70460>] (mutex_lock) from [<bf1ce0bc>] (edid_show+0x2c/0xa4 [drm])
- [ 366.565868] r5:c38b6c40 r4:00000000
- [ 366.566073] [<bf1ce090>] (edid_show [drm]) from [<c04f28c8>] (sysfs_kf_bin_read+0x68/0xa8)
- [ 366.566093] r9:00000000 r8:00000000 r7:c1ab89a0 r6:bf1ce090 r5:00000000 r4:00000000
- [ 366.566115] [<c04f2860>] (sysfs_kf_bin_read) from [<c04f1850>] (kernfs_fop_read_iter+0xb4/0x188)
- [ 366.566134] r7:c3733ef8 r6:00001000 r5:c2d56000 r4:c2b56900
- [ 366.566156] [<c04f179c>] (kernfs_fop_read_iter) from [<c043b308>] (vfs_read+0x218/0x344)
- [ 366.566176] r10:c3733f58 r9:00000000 r8:00000000 r7:c1205048 r6:00001000 r5:c490b6c0
- [ 366.566191] r4:00000000
- [ 366.566211] [<c043b0f0>] (vfs_read) from [<c043b900>] (ksys_read+0x68/0xe0)
- [ 366.566231] r10:00001000 r9:bea70af4 r8:c490b6c0 r7:00000000 r6:00000000 r5:c490b6c3
- [ 366.566247] r4:c1205048
- [ 366.566266] [<c043b898>] (ksys_read) from [<c043b990>] (sys_read+0x18/0x1c)
- [ 366.566286] r10:00000003 r9:c3732000 r8:c0200204 r7:00000003 r6:0000000a r5:bea70af4
- [ 366.566302] r4:00001000
- [ 366.566322] [<c043b978>] (sys_read) from [<c0200040>] (ret_fast_syscall+0x0/0x28)
- [ 366.566339] Exception stack(0xc3733fa8 to 0xc3733ff0)
- [ 366.566358] 3fa0: 00001000 bea70af4 0000000a bea70af4 00001000 00000000
- [ 366.566378] 3fc0: 00001000 bea70af4 0000000a 00000003 00001000 b69996d8 00001000 000005e8
- [ 366.566396] 3fe0: 00000002 bea70a68 00000000 b69168bc
- [ 489.449808] INFO: task kworker/2:0:23 blocked for more than 368 seconds.
- [ 489.449830] Tainted: G C 5.10.17-v7l+ #1403
- [ 489.449846] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
- [ 489.449863] task:kworker/2:0 state:D stack: 0 pid: 23 ppid: 2 flags:0x00000000
- [ 489.450003] Workqueue: events output_poll_execute [drm_kms_helper]
- [ 489.450032] Backtrace:
- [ 489.450080] [<c0b6d050>] (__schedule) from [<c0b6da28>] (schedule+0x68/0xe4)
- [ 489.450104] r10:00000002 r9:c1963dcc r8:ffffe000 r7:c1962000 r6:00000000 r5:c1958f80
- [ 489.450120] r4:ffffe000
- [ 489.450147] [<c0b6d9c0>] (schedule) from [<c0b6de70>] (schedule_preempt_disabled+0x18/0x1c)
- [ 489.450164] r5:c1963e5c r4:c3862904
- [ 489.450191] [<c0b6de58>] (schedule_preempt_disabled) from [<c0b6f8a4>] (__ww_mutex_lock.constprop.7+0x478/0x860)
- [ 489.450217] [<c0b6f42c>] (__ww_mutex_lock.constprop.7) from [<c0b6fd40>] (__ww_mutex_lock_slowpath+0x20/0x24)
- [ 489.450238] r10:00000001 r9:c38b6c40 r8:c3862800 r7:00000000 r6:c3862904 r5:c1963e5c
- [ 489.450254] r4:c3862904
- [ 489.450278] [<c0b6fd20>] (__ww_mutex_lock_slowpath) from [<c0b6fda8>] (ww_mutex_lock+0x64/0x70)
- [ 489.450492] [<c0b6fd44>] (ww_mutex_lock) from [<bf1dd4e0>] (drm_modeset_lock+0x50/0x118 [drm])
- [ 489.450509] r5:00000000 r4:c1963e5c
- [ 489.450796] [<bf1dd490>] (drm_modeset_lock [drm]) from [<bf32f58c>] (drm_helper_probe_detect_ctx+0x74/0x138 [drm_kms_helper])
- [ 489.450816] r7:00000000 r6:c1205048 r5:c38b6c40 r4:bf5a2d58
- [ 489.451000] [<bf32f518>] (drm_helper_probe_detect_ctx [drm_kms_helper]) from [<bf32f8b0>] (output_poll_execute+0x120/0x1d8 [drm_kms_helper])
- [ 489.451020] r7:00000001 r6:00000001 r5:c3862a0c r4:c1205048
- [ 489.451128] [<bf32f790>] (output_poll_execute [drm_kms_helper]) from [<c023dc18>] (process_one_work+0x250/0x5a0)
- [ 489.451148] r10:00000000 r9:00000000 r8:00000080 r7:eff3d900 r6:eff3a640 r5:c1808c00
- [ 489.451164] r4:c3862a0c
- [ 489.451187] [<c023d9c8>] (process_one_work) from [<c023dfc8>] (worker_thread+0x60/0x5c4)
- [ 489.451207] r10:eff3a640 r9:c1203d00 r8:eff3a658 r7:00000008 r6:eff3a640 r5:c1808c14
- [ 489.451223] r4:c1808c00
- [ 489.451247] [<c023df68>] (worker_thread) from [<c0245a50>] (kthread+0x170/0x174)
- [ 489.451267] r10:c18f9d8c r9:c1808c00 r8:c023df68 r7:c1962000 r6:00000000 r5:c18e0800
- [ 489.451282] r4:c18e0880
- [ 489.451304] [<c02458e0>] (kthread) from [<c02000ec>] (ret_from_fork+0x14/0x28)
- [ 489.451321] Exception stack(0xc1963fb0 to 0xc1963ff8)
- [ 489.451340] 3fa0: 00000000 00000000 00000000 00000000
- [ 489.451359] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
- [ 489.451377] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000
- [ 489.451397] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c02458e0
- [ 489.451412] r4:c18e0800
- [ 489.451467] INFO: task colord:647 blocked for more than 368 seconds.
- [ 489.451484] Tainted: G C 5.10.17-v7l+ #1403
- [ 489.451499] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
- [ 489.451514] task:colord state:D stack: 0 pid: 647 ppid: 1 flags:0x00000001
- [ 489.451546] Backtrace:
- [ 489.451584] [<c0b6d050>] (__schedule) from [<c0b6da28>] (schedule+0x68/0xe4)
- [ 489.451604] r10:00000000 r9:00000002 r8:c1205048 r7:c3732000 r6:c3733dbc r5:c499cd80
- [ 489.451619] r4:ffffe000
- [ 489.451643] [<c0b6d9c0>] (schedule) from [<c0b6de70>] (schedule_preempt_disabled+0x18/0x1c)
- [ 489.451660] r5:ffffe000 r4:c38628f0
- [ 489.451685] [<c0b6de58>] (schedule_preempt_disabled) from [<c0b700f8>] (__mutex_lock.constprop.9+0x344/0x58c)
- [ 489.451710] [<c0b6fdb4>] (__mutex_lock.constprop.9) from [<c0b7045c>] (__mutex_lock_slowpath+0x1c/0x20)
- [ 489.451730] r10:c3733ee0 r9:00000000 r8:c2d56000 r7:00000000 r6:00000000 r5:c38b6c40
- [ 489.451745] r4:c38628f0
- [ 489.451769] [<c0b70440>] (__mutex_lock_slowpath) from [<c0b704bc>] (mutex_lock+0x5c/0x60)
- [ 489.451975] [<c0b70460>] (mutex_lock) from [<bf1ce0bc>] (edid_show+0x2c/0xa4 [drm])
- [ 489.451992] r5:c38b6c40 r4:00000000
- [ 489.452195] [<bf1ce090>] (edid_show [drm]) from [<c04f28c8>] (sysfs_kf_bin_read+0x68/0xa8)
- [ 489.452215] r9:00000000 r8:00000000 r7:c1ab89a0 r6:bf1ce090 r5:00000000 r4:00000000
- [ 489.452238] [<c04f2860>] (sysfs_kf_bin_read) from [<c04f1850>] (kernfs_fop_read_iter+0xb4/0x188)
- [ 489.452256] r7:c3733ef8 r6:00001000 r5:c2d56000 r4:c2b56900
- [ 489.452279] [<c04f179c>] (kernfs_fop_read_iter) from [<c043b308>] (vfs_read+0x218/0x344)
- [ 489.452299] r10:c3733f58 r9:00000000 r8:00000000 r7:c1205048 r6:00001000 r5:c490b6c0
- [ 489.452315] r4:00000000
- [ 489.452334] [<c043b0f0>] (vfs_read) from [<c043b900>] (ksys_read+0x68/0xe0)
- [ 489.452355] r10:00001000 r9:bea70af4 r8:c490b6c0 r7:00000000 r6:00000000 r5:c490b6c3
- [ 489.452370] r4:c1205048
- [ 489.452390] [<c043b898>] (ksys_read) from [<c043b990>] (sys_read+0x18/0x1c)
- [ 489.452410] r10:00000003 r9:c3732000 r8:c0200204 r7:00000003 r6:0000000a r5:bea70af4
- [ 489.452425] r4:00001000
- [ 489.452446] [<c043b978>] (sys_read) from [<c0200040>] (ret_fast_syscall+0x0/0x28)
- [ 489.452462] Exception stack(0xc3733fa8 to 0xc3733ff0)
- [ 489.452482] 3fa0: 00001000 bea70af4 0000000a bea70af4 00001000 00000000
- [ 489.452502] 3fc0: 00001000 bea70af4 0000000a 00000003 00001000 b69996d8 00001000 000005e8
- [ 489.452520] 3fe0: 00000002 bea70a68 00000000 b69168bc
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