Re: [PATCH v1 3/3] Revert "Revert "driver core: Set fw_devlink=on by default""

[Florian Fainelli <f.fainelli@gmail.com>]

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On 4/26/21 2:33 PM, Saravana Kannan wrote:
> On Mon, Apr 26, 2021 at 1:51 PM Florian Fainelli <f.fainelli@gmail.com> wrote:
>>
>> Hi Saravana,
>>
>> Adding Sudeep and Christian, Al and Jim.
>>
>> On 3/2/21 1:11 PM, Saravana Kannan wrote:
>>> This reverts commit 3e4c982f1ce75faf5314477b8da296d2d00919df.
>>>
>>> Since all reported issues due to fw_devlink=on should be addressed by
>>> this series, revert the revert. fw_devlink=on Take II.
>>>
>>> Signed-off-by: Saravana Kannan <saravanak@google.com>
>>
>> This change breaks booting on SCMI-based platforms such as ARCH_BRCMSTB.
>> If I revert this change or boot with fw_devlink=permissive, then our
>> systems boot again. From a quick look, the SCMI clock provider was never
>> probed which means that our UART driver never got a chance to get its
>> clock and we have no console -> timeout.
> 
> We explicitly landed changes to handle this condition. So we'll see if
> this is what is happening.
> 
>> Al, AFAICT you had started to analyze this before in the context of
>> SCMI, do you mind sharing what you had found?
>>
>> Saravana, is there any debugging output that we can help provide?
> 
> Thanks for the report. Couple of things that can help:
> 1. Example DTS file (the final board file so that I can get the full DT view).

Attached BCX972160DV.dts which is one such system.

> 2. Point out the UART device node and the SCMI device node that you
> suspect is causing the issue.

The SCMI provider node is brcm_scmi@0 and its sub-node protocol@14 is
the clock provider. The UART node is /rdb/serial@840c000.

> 3. Boot logs with dev_dbg changed to dev_info in device_link_add() and
> device_links_check_suppliers()

OK, I did not want to modify the kernel so I just enabled dynamic debug
prints from the command line, if this is too verbose let me know.

Thank you for your prompt response.
-- 
Florian

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[    0.000000] Linux version 5.12.0-gef1244124349 (fainelli@fainelli-desktop) (arm-linux-gcc (GCC) 8.3.0, GNU ld (GNU Binutils) 2.32) #32 S
MP Mon Apr 26 14:29:52 PDT 2021
[    0.000000] CPU: ARMv7 Processor [420f1000] revision 0 (ARMv7), cr=30c5383d
[    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: BCX972160DV
[    0.000000] earlycon: ns16550a0 at MMIO32 0x000000000840c000 (options '115200')
[    0.000000] printk: bootconsole [ns16550a0] enabled
[    0.000000] printk: debug: skip boot console de-registration.
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 16 MiB at 0x000000006f000000
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000040000000-0x000000006fffffff]
[    0.000000]   Normal   empty
[    0.000000]   HighMem  [mem 0x0000000070000000-0x000000013fffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000040000000-0x00000000fdffefff]
[    0.000000]   node   0: [mem 0x00000000fdfff000-0x00000000ffffffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000013fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000013fffffff]
[    0.000000] On node 0 totalpages: 1048576
[    0.000000]   DMA zone: 1920 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 196608 pages, LIFO batch:63
[    0.000000]   HighMem zone: 851968 pages, LIFO batch:63
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.1 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: Trusted OS resident on physical CPU 0x0
[    0.000000] psci: SMC Calling Convention v1.1
[    0.000000] percpu: Embedded 20 pages/cpu s49804 r8192 d23924 u81920
[    0.000000] pcpu-alloc: s49804 r8192 d23924 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: 1046656
[    0.000000] Kernel command line: fw_devlink=on dyndbg="file drivers/base/core.c +p" debug earlycon keep_bootcon
[    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 0x0000000068400000-0x000000006c400000] (64MB)
[    0.000000] Memory: 3986968K/4194304K available (12288K kernel code, 1210K rwdata, 2648K rodata, 14336K init, 246K bss, 190952K reserved
, 16384K cma-reserved, 3358716K highmem)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 37847 entries in 74 pages
[    0.000000] ftrace: allocated 74 pages with 3 groups
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU event tracing is enabled.
[    0.000000]  Rude variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] irq_brcmstb_l2: registered L2 intc (/rdb/interrupt-controller@8400000, parent irq: 24)
[    0.000000] irq_brcmstb_l2: registered L2 intc (/rdb/interrupt-controller@84a1000, parent irq: 25)
[    0.000000] irq_brcmstb_l2: registered L2 intc (/rdb/interrupt-controller@84a1800, parent irq: 26)
[    0.000000] irq_brcmstb_l2: registered L2 intc (/rdb/interrupt-controller@8410640, parent irq: 27)
[    0.000000] irq_brcmstb_l2: registered L2 intc (/rdb/interrupt-controller@841a880, parent irq: 28)
[    0.000000] irq_brcmstb_l2: registered L2 intc (/rdb/interrupt-controller@840a400, parent irq: 29)
[    0.000000] irq_brcmstb_l2: registered L2 intc (/rdb/interrupt-controller@841a380, parent irq: 30)
[    0.000000] irq_brcmstb_l2: registered L2 intc (/rdb/interrupt-controller@840a440, parent irq: 31)
[    0.000000] irq_brcmstb_l2: registered L2 intc (/rdb/interrupt-controller@841a3c0, parent irq: 32)
[    0.000000] irq_brcmstb_l2: registered L2 intc (/rdb/interrupt-controller@8419000, parent irq: 33)
[    0.000000] random: get_random_bytes called from start_kernel+0x42c/0x60c with crng_init=0
[    0.000000] arch_timer: cp15 timer(s) running at 27.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x63a1e71a3, max_idle_ns: 440795203123 ns
[    0.000001] sched_clock: 56 bits at 27MHz, resolution 37ns, wraps every 4398046511093ns
[    0.008134] Switching to timer-based delay loop, resolution 37ns
[    0.014453] Console: colour dummy device 80x30
[    0.018988] printk: console [tty0] enabled
[    0.023186] Calibrating delay loop (skipped), value calculated using timer frequency.. 54.00 BogoMIPS (lpj=27000)
[    0.033654] pid_max: default: 32768 minimum: 301
[    0.038432] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.045855] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.054210] CPU: Testing write buffer coherency: ok
[    0.059444] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.065526] Setting up static identity map for 0x40200000 - 0x40200060
[    0.072250] rcu: Hierarchical SRCU implementation.
[    0.078389] brcmstb: biuctrl: MCP: Enabling write pairing
[    0.084034] smp: Bringing up secondary CPUs ...
[    0.089532] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.090446] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.091316] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.091378] smp: Brought up 1 node, 4 CPUs
[    0.112826] SMP: Total of 4 processors activated (216.00 BogoMIPS).
[    0.119209] CPU: All CPU(s) started in HYP mode.
[    0.123902] CPU: Virtualization extensions available.
[    0.130052] devtmpfs: initialized
[    0.135401] device: 'platform': device_add
[    0.139664] device: 'cpu': device_add
[    0.143419] device: 'container': device_add
[    0.148274] VFP support v0.3: implementor 42 architecture 3 part 10 variant 0 rev 0
[    0.156107] device: 'workqueue': device_add
[    0.160469] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.170396] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.178019] pinctrl core: initialized pinctrl subsystem
[    0.183502] device: 'reg-dummy': device_add
[    0.187874] device: 'regulator.0': device_add
[    0.192941] NET: Registered protocol family 16
[    0.198853] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.206556] device: 'vtcon0': device_add
[    0.210923] thermal_sys: Registered thermal governor 'step_wise'
[    0.210942] thermal_sys: Registered thermal governor 'user_space'
[    0.217182] device: 'thermal_zone0': device_add
[    0.228089] device: 'thermal_zone1': device_add
[    0.232819] cpuidle: using governor menu
[    0.236916] No ATAGs?
[    0.239331] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.247505] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.253693] /rdb/syscon@84a2400: Broadcom Brahma-B15 readahead cache
[    0.260356] device: 'soc0': device_add
[    0.264207] Serial: AMBA PL011 UART driver
[    0.268567] device: 'psci': device_add
[    0.272585] device: 'timer': device_add
[    0.276708] device: 'brcm_scmi_mailbox@0': device_add
[    0.281972] device: 'brcm_scmi@0': device_add
[    0.286506] device: 'platform:brcm_scmi_mailbox@0--platform:brcm_scmi@0': device_add
[    0.294403] devices_kset: Moving brcm_scmi@0 to end of list
[    0.300086] platform brcm_scmi@0: Linked as a consumer to brcm_scmi_mailbox@0
[    0.307400] device: 'rdb': device_add
[    0.311163] OF: /rdb/brcmstb-clks/cpu_mdiv_ch0@8161010: could not get #clock-cells for /rdb/brcmstb-clks/cpu_ndiv_int@8161018
[    0.324194] device: 'platform:brcm_scmi@0--platform:rdb': device_add
[    0.330675] platform rdb: Linked as a sync state only consumer to brcm_scmi@0
[    0.338229] device: '840c000.serial': device_add
[    0.342957] device: 'platform:brcm_scmi@0--platform:840c000.serial': device_add
[    0.350440] devices_kset: Moving 840c000.serial to end of list
[    0.356358] platform 840c000.serial: Linked as a consumer to brcm_scmi@0
[    0.363315] device: '840d000.serial': device_add
[    0.368047] device: 'platform:brcm_scmi@0--platform:840d000.serial': device_add
[    0.375512] devices_kset: Moving 840d000.serial to end of list
[    0.381446] platform 840d000.serial: Linked as a consumer to brcm_scmi@0
[    0.388373] device: '840e000.serial': device_add
[    0.393116] device: 'platform:brcm_scmi@0--platform:840e000.serial': device_add
[    0.400573] devices_kset: Moving 840e000.serial to end of list
[    0.406506] platform 840e000.serial: Linked as a consumer to brcm_scmi@0
[    0.413451] device: '8b2c800.rescal': device_add
[    0.418349] device: '8d0f200.usb-phy': device_add
[    0.423175] device: 'platform:brcm_scmi@0--platform:8d0f200.usb-phy': device_add
[    0.430729] devices_kset: Moving 8d0f200.usb-phy to end of list
[    0.436794] platform 8d0f200.usb-phy: Linked as a consumer to brcm_scmi@0
[    0.443804] device: '8d00000.xhci_v2': device_add
[    0.448650] device: 'platform:brcm_scmi@0--platform:8d00000.xhci_v2': device_add
[    0.456190] devices_kset: Moving 8d00000.xhci_v2 to end of list
[    0.462212] platform 8d00000.xhci_v2: Linked as a consumer to brcm_scmi@0
[    0.469118] device: 'platform:8d0f200.usb-phy--platform:8d00000.xhci_v2': device_add
[    0.477025] devices_kset: Moving 8d00000.xhci_v2 to end of list
[    0.483053] platform 8d00000.xhci_v2: Linked as a consumer to 8d0f200.usb-phy
[    0.490510] device: '8f00000.ethernet': device_add
[    0.495435] device: 'platform:brcm_scmi@0--platform:8f00000.ethernet': device_add
[    0.503067] devices_kset: Moving 8f00000.ethernet to end of list
[    0.509174] platform 8f00000.ethernet: Linked as a consumer to brcm_scmi@0
[    0.516310] device: '840a500.gpio': device_add
[    0.520962] device: '841a400.gpio': device_add
[    0.525641] device: '8b0a000.sata': device_add
[    0.530223] device: 'platform:brcm_scmi@0--platform:8b0a000.sata': device_add
[    0.537529] devices_kset: Moving 8b0a000.sata to end of list
[    0.543275] platform 8b0a000.sata: Linked as a consumer to brcm_scmi@0
[    0.549992] device: '8b08100.sata_phy': device_add
[    0.554899] device: 'platform:8b08100.sata_phy--platform:8b0a000.sata': device_add
[    0.562609] platform 8b0a000.sata: Linked as a sync state only consumer to 8b08100.sata_phy
[    0.571259] device: '84b0000.sdhci': device_add
[    0.575894] device: 'platform:brcm_scmi@0--platform:84b0000.sdhci': device_add
[    0.583294] devices_kset: Moving 84b0000.sdhci to end of list
[    0.589133] platform 84b0000.sdhci: Linked as a consumer to brcm_scmi@0
[    0.596079] device: '83fc000.gisb-arb': device_add
[    0.601132] device: '841a840.waketimer': device_add
[    0.606194] device: 'a581500.thermal': device_add
[    0.611102] device: '8410000.aon-ctrl': device_add
[    0.616025] device: 'rdb:memory_controllers': device_add
[    0.621502] device: 'rdb:memory_controllers:memc@0': device_add
[    0.627652] device: '9900000.memc-gen': device_add
[    0.632658] device: '9903000.memc-arb': device_add
[    0.637649] device: '9920000.ddr-phy': device_add
[    0.642559] device: '9908000.shimphy': device_add
[    0.647470] device: '9902000.memc-ddr': device_add
[    0.652578] device: '84b3400.spi': device_add
[    0.657422] device: '84b2120.qspi': device_add
[    0.662032] device: 'platform:brcm_scmi@0--platform:84b2120.qspi': device_add
[    0.669346] devices_kset: Moving 84b2120.qspi to end of list
[    0.675099] platform 84b2120.qspi: Linked as a consumer to brcm_scmi@0
[    0.681851] device: '8404000.syscon': device_add
[    0.686640] device: '8404534.syscon': device_add
[    0.691437] device: '8404100.syscon': device_add
[    0.696226] device: '8404124.syscon': device_add
[    0.700992] device: '8410700.syscon': device_add
[    0.705773] device: '841070c.syscon': device_add
[    0.710565] device: '9903004.syscon': device_add
[    0.715348] device: '8404084.syscon': device_add
[    0.720141] device: '84040a4.syscon': device_add
[    0.724924] device: '84b0344.syscon': device_add
[    0.729715] device: '84b1344.syscon': device_add
[    0.734500] device: '84b1500.syscon': device_add
[    0.739283] device: '84b037c.syscon': device_add
[    0.744090] device: '84b137c.syscon': device_add
[    0.748875] device: '84040ac.syscon': device_add
[    0.753711] device: '840a628.watchdog': device_add
[    0.758676] device: '83b0000.bsp': device_add
[    0.763261] device: '8418000.mspi': device_add
[    0.767901] device: '8408000.pwm': device_add
[    0.772519] device: '9700000.gpu': device_add
[    0.777022] device: 'rdb:gpu-mmu@9705000': device_add
[    0.782254] device: '9910000.syscon': device_add
[    0.787033] device: '9909000.syscon': device_add
[    0.791869] device: '9932000.dpfe-cpu': device_add
[    0.796819] device: '8402000.rng': device_add
[    0.801358] device: '8404318.reset-controller': device_add
[    0.807013] device: '84a2400.syscon': device_add
[    0.811815] device: '8452000.syscon': device_add
[    0.816581] device: 'reboot': device_add
[    0.820800] device: 'pmu': device_add
[    0.824740] device: '8b20000.pcie': device_add
[    0.829402] device: 'platform:brcm_scmi@0--platform:8b20000.pcie': device_add
[    0.836711] devices_kset: Moving 8b20000.pcie to end of list
[    0.842472] platform 8b20000.pcie: Linked as a consumer to brcm_scmi@0
[    0.849151] device: 'smpboot': device_add
[    0.853324] device: '100000.sram': device_add
[    0.857885] device: 'cpu0': device_add
[    0.861770] device: 'cpu1': device_add
[    0.865667] device: 'cpu2': device_add
[    0.869530] device: 'cpu3': device_add
[    0.883847] device: 'writeback': device_add
[    0.889865] SCSI subsystem initialized
[    0.893864] libata version 3.00 loaded.
[    0.897999] usbcore: registered new interface driver usbfs
[    0.903747] usbcore: registered new interface driver hub
[    0.909224] usbcore: registered new device driver usb
[    0.914426] mc: Linux media interface: v0.10
[    0.918809] videodev: Linux video capture interface: v2.00
[    0.924438] pps_core: LinuxPPS API ver. 1 registered
[    0.929498] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.938794] PTP clock support registered
[    0.942998] platform brcm_scmi@0: probe deferral - supplier brcm_scmi_mailbox@0 not ready
[    0.951637] Advanced Linux Sound Architecture Driver Initialized.
[    0.957934] device: 'lo': device_add
[    0.961904] device: 'rfkill': device_add
[    0.966762] clocksource: Switched to clocksource arch_sys_counter
[    1.003627] device: 'mem': device_add
[    1.007505] device: 'null': device_add
[    1.011388] device: 'port': device_add
[    1.015245] device: 'zero': device_add
[    1.019096] device: 'full': device_add
[    1.022942] device: 'random': device_add
[    1.026950] device: 'urandom': device_add
[    1.031079] device: 'kmsg': device_add
[    1.035020] device: 'tty': device_add
[    1.038831] device: 'console': device_add
[    1.042974] device: 'tty0': device_add
[    1.046862] device: 'vcs': device_add
[    1.050700] device: 'vcsu': device_add
[    1.054551] device: 'vcsa': device_add
[    1.058402] device: 'vcs1': device_add
[    1.062280] device: 'vcsu1': device_add
[    1.066224] device: 'vcsa1': device_add
[    1.070199] device: 'tty1': device_add
[    1.074081] device: 'tty2': device_add
[    1.077945] device: 'tty3': device_add
[    1.081798] device: 'tty4': device_add
[    1.085686] device: 'tty5': device_add
[    1.089517] device: 'tty6': device_add
[    1.093411] device: 'tty7': device_add
[    1.097295] device: 'tty8': device_add
[    1.101167] device: 'tty9': device_add
[    1.105025] device: 'tty10': device_add
[    1.109001] device: 'tty11': device_add
[    1.112966] device: 'tty12': device_add
[    1.116899] device: 'tty13': device_add
[    1.120850] device: 'tty14': device_add
[    1.124795] device: 'tty15': device_add
[    1.128739] device: 'tty16': device_add
[    1.132684] device: 'tty17': device_add
[    1.136623] device: 'tty18': device_add
[    1.140617] device: 'tty19': device_add
[    1.144553] device: 'tty20': device_add
[    1.148485] device: 'tty21': device_add
[    1.152405] device: 'tty22': device_add
[    1.156351] device: 'tty23': device_add
[    1.160287] device: 'tty24': device_add
[    1.164224] device: 'tty25': device_add
[    1.168171] device: 'tty26': device_add
[    1.172123] device: 'tty27': device_add
[    1.176078] device: 'tty28': device_add
[    1.180033] device: 'tty29': device_add
[    1.183996] device: 'tty30': device_add
[    1.187955] device: 'tty31': device_add
[    1.191913] device: 'tty32': device_add
[    1.195867] device: 'tty33': device_add
[    1.199802] device: 'tty34': device_add
[    1.203742] device: 'tty35': device_add
[    1.207702] device: 'tty36': device_add
[    1.211651] device: 'tty37': device_add
[    1.215628] device: 'tty38': device_add
[    1.219599] device: 'tty39': device_add
[    1.223560] device: 'tty40': device_add
[    1.227530] device: 'tty41': device_add
[    1.231491] device: 'tty42': device_add
[    1.235429] device: 'tty43': device_add
[    1.239398] device: 'tty44': device_add
[    1.243334] device: 'tty45': device_add
[    1.247261] device: 'tty46': device_add
[    1.251269] device: 'tty47': device_add
[    1.255217] device: 'tty48': device_add
[    1.259169] device: 'tty49': device_add
[    1.263136] device: 'tty50': device_add
[    1.267075] device: 'tty51': device_add
[    1.271072] device: 'tty52': device_add
[    1.275026] device: 'tty53': device_add
[    1.278965] device: 'tty54': device_add
[    1.282958] device: 'tty55': device_add
[    1.286905] device: 'tty56': device_add
[    1.290840] device: 'tty57': device_add
[    1.294797] device: 'tty58': device_add
[    1.298736] device: 'tty59': device_add
[    1.302709] device: 'tty60': device_add
[    1.306673] device: 'tty61': device_add
[    1.310628] device: 'tty62': device_add
[    1.314609] device: 'tty63': device_add
[    1.318700] NET: Registered protocol family 2
[    1.323375] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    1.331890] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    1.339829] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    1.347106] TCP: Hash tables configured (established 8192 bind 8192)
[    1.353670] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.360436] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.367702] NET: Registered protocol family 1
[    1.375093] RPC: Registered named UNIX socket transport module.
[    1.381137] RPC: Registered udp transport module.
[    1.385948] RPC: Registered tcp transport module.
[    1.390729] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.397603] device: 'regulatory.0': device_add
[    1.402302] PCI: CLS 0 bytes, default 64
[    3.410785] device: 'clocksource': device_add
[    3.415283] device: 'clocksource0': device_add
[    3.420011] device: 'clockevents': device_add
[    3.424466] device: 'clockevent0': device_add
[    3.428918] device: 'clockevent1': device_add
[    3.433358] device: 'clockevent2': device_add
[    3.437820] device: 'clockevent3': device_add
[    3.442277] device: 'broadcast': device_add
[    3.446657] device: 'software': device_add
[    3.450861] device: 'tracepoint': device_add
[    3.455213] device: 'uprobe': device_add
[    3.459228] device: 'breakpoint': device_add
[    3.463589] Initialise system trusted keyrings
[    3.468304] workingset: timestamp_bits=30 max_order=20 bucket_order=0
[    3.477332] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    3.483696] NFS: Registering the id_resolver key type
[    3.488880] Key type id_resolver registered
[    3.493160] Key type id_legacy registered
[    3.497284] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    3.504137] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    3.511656] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    3.518014] fuse: init (API version 7.33)
[    3.522124] device: 'fuse': device_add
[    3.526097] device: 'cuse': device_add
[    3.530132] Key type asymmetric registered
[    3.534299] Asymmetric key parser 'x509' registered
[    3.539303] bounce: pool size: 64 pages
[    3.543245] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    3.550780] io scheduler mq-deadline registered
[    3.555372] io scheduler kyber registered
[    3.559815] brcm-gisb-arb 83fc000.gisb-arb: registered irqs: 53, 54
[    3.566619] device: 'phy-8b08100.sata_phy.0': device_add
[    3.572114] brcm-sata-phy 8b08100.sata_phy: registered 1 port(s)
[    3.578762] device: 'gpiochip0': device_add
[    3.583122] device: 'gpiochip0': device_add
[    3.587461] device: 'gpiochip1': device_add
[    3.591811] device: 'gpiochip32': device_add
[    3.596239] device: 'wakeup0': device_add
[    3.600547] device: 'gpiochip2': device_add
[    3.604914] device: 'gpiochip64': device_add
[    3.609343] device: 'gpiochip3': device_add
[    3.613662] device: 'gpiochip96': device_add
[    3.618077] device: 'wakeup1': device_add
[    3.622741] platform 8b20000.pcie: probe deferral - supplier brcm_scmi@0 not ready
[    3.631146] brcmstb-pm: error mapping DDR PHY
[    3.635609] brcmstb-pm: probe of 8410000.aon-ctrl failed with error -22
[    3.642854] device: 'ptyp0': device_add
[    3.646907] device: 'ptyp1': device_add
[    3.650874] device: 'ptyp2': device_add
[    3.654826] device: 'ptyp3': device_add
[    3.658785] device: 'ptyp4': device_add
[    3.662719] device: 'ptyp5': device_add
[    3.666673] device: 'ptyp6': device_add
[    3.670626] device: 'ptyp7': device_add
[    3.674571] device: 'ptyp8': device_add
[    3.678508] device: 'ptyp9': device_add
[    3.682469] device: 'ptypa': device_add
[    3.686417] device: 'ptypb': device_add
[    3.690368] device: 'ptypc': device_add
[    3.694310] device: 'ptypd': device_add
[    3.698243] device: 'ptype': device_add
[    3.702181] device: 'ptypf': device_add
[    3.706121] device: 'ptyq0': device_add
[    3.710059] device: 'ptyq1': device_add
[    3.714037] device: 'ptyq2': device_add
[    3.717993] device: 'ptyq3': device_add
[    3.721935] device: 'ptyq4': device_add
[    3.725896] device: 'ptyq5': device_add
[    3.729849] device: 'ptyq6': device_add
[    3.733799] device: 'ptyq7': device_add
[    3.737773] device: 'ptyq8': device_add
[    3.741709] device: 'ptyq9': device_add
[    3.745700] device: 'ptyqa': device_add
[    3.749652] device: 'ptyqb': device_add
[    3.753596] device: 'ptyqc': device_add
[    3.757547] device: 'ptyqd': device_add
[    3.761493] device: 'ptyqe': device_add
[    3.765428] device: 'ptyqf': device_add
[    3.769388] device: 'ptyr0': device_add
[    3.773339] device: 'ptyr1': device_add
[    3.777295] device: 'ptyr2': device_add
[    3.781233] device: 'ptyr3': device_add
[    3.785182] device: 'ptyr4': device_add
[    3.789136] device: 'ptyr5': device_add
[    3.793066] device: 'ptyr6': device_add
[    3.796995] device: 'ptyr7': device_add
[    3.800928] device: 'ptyr8': device_add
[    3.804864] device: 'ptyr9': device_add
[    3.808812] device: 'ptyra': device_add
[    3.812777] device: 'ptyrb': device_add
[    3.816722] device: 'ptyrc': device_add
[    3.820706] device: 'ptyrd': device_add
[    3.824652] device: 'ptyre': device_add
[    3.828611] device: 'ptyrf': device_add
[    3.832535] device: 'ptys0': device_add
[    3.836481] device: 'ptys1': device_add
[    3.840415] device: 'ptys2': device_add
[    3.844333] device: 'ptys3': device_add
[    3.848259] device: 'ptys4': device_add
[    3.852204] device: 'ptys5': device_add
[    3.856163] device: 'ptys6': device_add
[    3.860135] device: 'ptys7': device_add
[    3.864072] device: 'ptys8': device_add
[    3.868010] device: 'ptys9': device_add
[    3.871952] device: 'ptysa': device_add
[    3.875902] device: 'ptysb': device_add
[    3.879847] device: 'ptysc': device_add
[    3.883786] device: 'ptysd': device_add
[    3.887694] device: 'ptyse': device_add
[    3.891662] device: 'ptysf': device_add
[    3.895597] device: 'ptyt0': device_add
[    3.899535] device: 'ptyt1': device_add
[    3.903460] device: 'ptyt2': device_add
[    3.907400] device: 'ptyt3': device_add
[    3.911346] device: 'ptyt4': device_add
[    3.915279] device: 'ptyt5': device_add
[    3.919234] device: 'ptyt6': device_add
[    3.923180] device: 'ptyt7': device_add
[    3.927147] device: 'ptyt8': device_add
[    3.931082] device: 'ptyt9': device_add
[    3.935026] device: 'ptyta': device_add
[    3.938995] device: 'ptytb': device_add
[    3.942943] device: 'ptytc': device_add
[    3.946901] device: 'ptytd': device_add
[    3.950845] device: 'ptyte': device_add
[    3.954804] device: 'ptytf': device_add
[    3.958735] device: 'ptyu0': device_add
[    3.962688] device: 'ptyu1': device_add
[    3.966649] device: 'ptyu2': device_add
[    3.970599] device: 'ptyu3': device_add
[    3.974555] device: 'ptyu4': device_add
[    3.978499] device: 'ptyu5': device_add
[    3.982443] device: 'ptyu6': device_add
[    3.986400] device: 'ptyu7': device_add
[    3.990349] device: 'ptyu8': device_add
[    3.994303] device: 'ptyu9': device_add
[    3.998233] device: 'ptyua': device_add
[    4.002192] device: 'ptyub': device_add
[    4.006142] device: 'ptyuc': device_add
[    4.010090] device: 'ptyud': device_add
[    4.014015] device: 'ptyue': device_add
[    4.017962] device: 'ptyuf': device_add
[    4.021906] device: 'ptyv0': device_add
[    4.025858] device: 'ptyv1': device_add
[    4.029803] device: 'ptyv2': device_add
[    4.033787] device: 'ptyv3': device_add
[    4.037727] device: 'ptyv4': device_add
[    4.041662] device: 'ptyv5': device_add
[    4.045613] device: 'ptyv6': device_add
[    4.049571] device: 'ptyv7': device_add
[    4.053526] device: 'ptyv8': device_add
[    4.057476] device: 'ptyv9': device_add
[    4.061442] device: 'ptyva': device_add
[    4.065389] device: 'ptyvb': device_add
[    4.069355] device: 'ptyvc': device_add
[    4.073298] device: 'ptyvd': device_add
[    4.077242] device: 'ptyve': device_add
[    4.081191] device: 'ptyvf': device_add
[    4.085119] device: 'ptyw0': device_add
[    4.089070] device: 'ptyw1': device_add
[    4.092998] device: 'ptyw2': device_add
[    4.096949] device: 'ptyw3': device_add
[    4.100895] device: 'ptyw4': device_add
[    4.104839] device: 'ptyw5': device_add
[    4.108796] device: 'ptyw6': device_add
[    4.112733] device: 'ptyw7': device_add
[    4.116668] device: 'ptyw8': device_add
[    4.120628] device: 'ptyw9': device_add
[    4.124595] device: 'ptywa': device_add
[    4.128545] device: 'ptywb': device_add
[    4.132509] device: 'ptywc': device_add
[    4.136443] device: 'ptywd': device_add
[    4.140389] device: 'ptywe': device_add
[    4.144339] device: 'ptywf': device_add
[    4.148275] device: 'ptyx0': device_add
[    4.152190] device: 'ptyx1': device_add
[    4.156137] device: 'ptyx2': device_add
[    4.160067] device: 'ptyx3': device_add
[    4.164021] device: 'ptyx4': device_add
[    4.167974] device: 'ptyx5': device_add
[    4.171922] device: 'ptyx6': device_add
[    4.175872] device: 'ptyx7': device_add
[    4.179799] device: 'ptyx8': device_add
[    4.183734] device: 'ptyx9': device_add
[    4.187689] device: 'ptyxa': device_add
[    4.191647] device: 'ptyxb': device_add
[    4.195571] device: 'ptyxc': device_add
[    4.199544] device: 'ptyxd': device_add
[    4.203478] device: 'ptyxe': device_add
[    4.207429] device: 'ptyxf': device_add
[    4.211355] device: 'ptyy0': device_add
[    4.215318] device: 'ptyy1': device_add
[    4.219271] device: 'ptyy2': device_add
[    4.223214] device: 'ptyy3': device_add
[    4.227177] device: 'ptyy4': device_add
[    4.231143] device: 'ptyy5': device_add
[    4.235095] device: 'ptyy6': device_add
[    4.239049] device: 'ptyy7': device_add
[    4.243018] device: 'ptyy8': device_add
[    4.246968] device: 'ptyy9': device_add
[    4.250913] device: 'ptyya': device_add
[    4.254854] device: 'ptyyb': device_add
[    4.258815] device: 'ptyyc': device_add
[    4.262759] device: 'ptyyd': device_add
[    4.266696] device: 'ptyye': device_add
[    4.270640] device: 'ptyyf': device_add
[    4.274590] device: 'ptyz0': device_add
[    4.278527] device: 'ptyz1': device_add
[    4.282472] device: 'ptyz2': device_add
[    4.286447] device: 'ptyz3': device_add
[    4.290379] device: 'ptyz4': device_add
[    4.294315] device: 'ptyz5': device_add
[    4.298265] device: 'ptyz6': device_add
[    4.302194] device: 'ptyz7': device_add
[    4.306141] device: 'ptyz8': device_add
[    4.310113] device: 'ptyz9': device_add
[    4.314041] device: 'ptyza': device_add
[    4.317993] device: 'ptyzb': device_add
[    4.321939] device: 'ptyzc': device_add
[    4.325898] device: 'ptyzd': device_add
[    4.329876] device: 'ptyze': device_add
[    4.333819] device: 'ptyzf': device_add
[    4.337762] device: 'ptya0': device_add
[    4.341721] device: 'ptya1': device_add
[    4.345655] device: 'ptya2': device_add
[    4.349605] device: 'ptya3': device_add
[    4.353555] device: 'ptya4': device_add
[    4.357509] device: 'ptya5': device_add
[    4.361472] device: 'ptya6': device_add
[    4.365404] device: 'ptya7': device_add
[    4.369337] device: 'ptya8': device_add
[    4.373275] device: 'ptya9': device_add
[    4.377237] device: 'ptyaa': device_add
[    4.381172] device: 'ptyab': device_add
[    4.385136] device: 'ptyac': device_add
[    4.389063] device: 'ptyad': device_add
[    4.392997] device: 'ptyae': device_add
[    4.396939] device: 'ptyaf': device_add
[    4.400900] device: 'ptyb0': device_add
[    4.404833] device: 'ptyb1': device_add
[    4.408792] device: 'ptyb2': device_add
[    4.412751] device: 'ptyb3': device_add
[    4.416712] device: 'ptyb4': device_add
[    4.420639] device: 'ptyb5': device_add
[    4.424581] device: 'ptyb6': device_add
[    4.428561] device: 'ptyb7': device_add
[    4.432524] device: 'ptyb8': device_add
[    4.436465] device: 'ptyb9': device_add
[    4.440417] device: 'ptyba': device_add
[    4.444356] device: 'ptybb': device_add
[    4.448308] device: 'ptybc': device_add
[    4.452234] device: 'ptybd': device_add
[    4.456159] device: 'ptybe': device_add
[    4.460108] device: 'ptybf': device_add
[    4.464038] device: 'ptyc0': device_add
[    4.467973] device: 'ptyc1': device_add
[    4.471930] device: 'ptyc2': device_add
[    4.475885] device: 'ptyc3': device_add
[    4.479820] device: 'ptyc4': device_add
[    4.483784] device: 'ptyc5': device_add
[    4.487731] device: 'ptyc6': device_add
[    4.491673] device: 'ptyc7': device_add
[    4.495627] device: 'ptyc8': device_add
[    4.499583] device: 'ptyc9': device_add
[    4.503533] device: 'ptyca': device_add
[    4.507485] device: 'ptycb': device_add
[    4.511412] device: 'ptycc': device_add
[    4.515382] device: 'ptycd': device_add
[    4.519324] device: 'ptyce': device_add
[    4.523252] device: 'ptycf': device_add
[    4.527191] device: 'ptyd0': device_add
[    4.531126] device: 'ptyd1': device_add
[    4.535065] device: 'ptyd2': device_add
[    4.539031] device: 'ptyd3': device_add
[    4.542987] device: 'ptyd4': device_add
[    4.546944] device: 'ptyd5': device_add
[    4.550892] device: 'ptyd6': device_add
[    4.554849] device: 'ptyd7': device_add
[    4.558809] device: 'ptyd8': device_add
[    4.562757] device: 'ptyd9': device_add
[    4.566709] device: 'ptyda': device_add
[    4.570643] device: 'ptydb': device_add
[    4.574568] device: 'ptydc': device_add
[    4.578508] device: 'ptydd': device_add
[    4.582458] device: 'ptyde': device_add
[    4.586394] device: 'ptydf': device_add
[    4.590345] device: 'ptye0': device_add
[    4.594279] device: 'ptye1': device_add
[    4.598208] device: 'ptye2': device_add
[    4.602142] device: 'ptye3': device_add
[    4.606085] device: 'ptye4': device_add
[    4.610027] device: 'ptye5': device_add
[    4.613964] device: 'ptye6': device_add
[    4.617920] device: 'ptye7': device_add
[    4.621871] device: 'ptye8': device_add
[    4.625811] device: 'ptye9': device_add
[    4.629767] device: 'ptyea': device_add
[    4.633728] device: 'ptyeb': device_add
[    4.637667] device: 'ptyec': device_add
[    4.641619] device: 'ptyed': device_add
[    4.645572] device: 'ptyee': device_add
[    4.649509] device: 'ptyef': device_add
[    4.653449] device: 'ttyp0': device_add
[    4.657388] device: 'ttyp1': device_add
[    4.661322] device: 'ttyp2': device_add
[    4.665253] device: 'ttyp3': device_add
[    4.669218] device: 'ttyp4': device_add
[    4.673170] device: 'ttyp5': device_add
[    4.677115] device: 'ttyp6': device_add
[    4.681082] device: 'ttyp7': device_add
[    4.685022] device: 'ttyp8': device_add
[    4.688976] device: 'ttyp9': device_add
[    4.692915] device: 'ttypa': device_add
[    4.696850] device: 'ttypb': device_add
[    4.700809] device: 'ttypc': device_add
[    4.704771] device: 'ttypd': device_add
[    4.708714] device: 'ttype': device_add
[    4.712662] device: 'ttypf': device_add
[    4.716633] device: 'ttyq0': device_add
[    4.720567] device: 'ttyq1': device_add
[    4.724504] device: 'ttyq2': device_add
[    4.728451] device: 'ttyq3': device_add
[    4.732403] device: 'ttyq4': device_add
[    4.736348] device: 'ttyq5': device_add
[    4.740291] device: 'ttyq6': device_add
[    4.744259] device: 'ttyq7': device_add
[    4.748204] device: 'ttyq8': device_add
[    4.752141] device: 'ttyq9': device_add
[    4.756094] device: 'ttyqa': device_add
[    4.760045] device: 'ttyqb': device_add
[    4.763989] device: 'ttyqc': device_add
[    4.767932] device: 'ttyqd': device_add
[    4.771874] device: 'ttyqe': device_add
[    4.775824] device: 'ttyqf': device_add
[    4.779770] device: 'ttyr0': device_add
[    4.783722] device: 'ttyr1': device_add
[    4.787674] device: 'ttyr2': device_add
[    4.791651] device: 'ttyr3': device_add
[    4.795606] device: 'ttyr4': device_add
[    4.799552] device: 'ttyr5': device_add
[    4.803504] device: 'ttyr6': device_add
[    4.807457] device: 'ttyr7': device_add
[    4.811412] device: 'ttyr8': device_add
[    4.815360] device: 'ttyr9': device_add
[    4.819290] device: 'ttyra': device_add
[    4.823231] device: 'ttyrb': device_add
[    4.827173] device: 'ttyrc': device_add
[    4.831106] device: 'ttyrd': device_add
[    4.835046] device: 'ttyre': device_add
[    4.838974] device: 'ttyrf': device_add
[    4.842916] device: 'ttys0': device_add
[    4.846852] device: 'ttys1': device_add
[    4.850792] device: 'ttys2': device_add
[    4.854756] device: 'ttys3': device_add
[    4.858717] device: 'ttys4': device_add
[    4.862670] device: 'ttys5': device_add
[    4.866612] device: 'ttys6': device_add
[    4.870587] device: 'ttys7': device_add
[    4.874522] device: 'ttys8': device_add
[    4.878458] device: 'ttys9': device_add
[    4.882426] device: 'ttysa': device_add
[    4.886369] device: 'ttysb': device_add
[    4.890338] device: 'ttysc': device_add
[    4.894289] device: 'ttysd': device_add
[    4.898238] device: 'ttyse': device_add
[    4.902193] device: 'ttysf': device_add
[    4.906135] device: 'ttyt0': device_add
[    4.910072] device: 'ttyt1': device_add
[    4.914011] device: 'ttyt2': device_add
[    4.917947] device: 'ttyt3': device_add
[    4.921891] device: 'ttyt4': device_add
[    4.925857] device: 'ttyt5': device_add
[    4.929803] device: 'ttyt6': device_add
[    4.933781] device: 'ttyt7': device_add
[    4.937720] device: 'ttyt8': device_add
[    4.941664] device: 'ttyt9': device_add
[    4.945633] device: 'ttyta': device_add
[    4.949584] device: 'ttytb': device_add
[    4.953542] device: 'ttytc': device_add
[    4.957491] device: 'ttytd': device_add
[    4.961416] device: 'ttyte': device_add
[    4.965351] device: 'ttytf': device_add
[    4.969278] device: 'ttyu0': device_add
[    4.973211] device: 'ttyu1': device_add
[    4.977183] device: 'ttyu2': device_add
[    4.981147] device: 'ttyu3': device_add
[    4.985083] device: 'ttyu4': device_add
[    4.989069] device: 'ttyu5': device_add
[    4.993004] device: 'ttyu6': device_add
[    4.996947] device: 'ttyu7': device_add
[    5.000915] device: 'ttyu8': device_add
[    5.004864] device: 'ttyu9': device_add
[    5.008809] device: 'ttyua': device_add
[    5.012787] device: 'ttyub': device_add
[    5.016741] device: 'ttyuc': device_add
[    5.020678] device: 'ttyud': device_add
[    5.024620] device: 'ttyue': device_add
[    5.028582] device: 'ttyuf': device_add
[    5.032538] device: 'ttyv0': device_add
[    5.036484] device: 'ttyv1': device_add
[    5.040424] device: 'ttyv2': device_add
[    5.044378] device: 'ttyv3': device_add
[    5.048338] device: 'ttyv4': device_add
[    5.052285] device: 'ttyv5': device_add
[    5.056236] device: 'ttyv6': device_add
[    5.060177] device: 'ttyv7': device_add
[    5.064125] device: 'ttyv8': device_add
[    5.068097] device: 'ttyv9': device_add
[    5.072028] device: 'ttyva': device_add
[    5.075978] device: 'ttyvb': device_add
[    5.079944] device: 'ttyvc': device_add
[    5.083881] device: 'ttyvd': device_add
[    5.087833] device: 'ttyve': device_add
[    5.091776] device: 'ttyvf': device_add
[    5.095722] device: 'ttyw0': device_add
[    5.099672] device: 'ttyw1': device_add
[    5.103618] device: 'ttyw2': device_add
[    5.107568] device: 'ttyw3': device_add
[    5.111495] device: 'ttyw4': device_add
[    5.115441] device: 'ttyw5': device_add
[    5.119380] device: 'ttyw6': device_add
[    5.123368] device: 'ttyw7': device_add
[    5.127314] device: 'ttyw8': device_add
[    5.131258] device: 'ttyw9': device_add
[    5.135208] device: 'ttywa': device_add
[    5.139177] device: 'ttywb': device_add
[    5.143159] device: 'ttywc': device_add
[    5.147113] device: 'ttywd': device_add
[    5.151059] device: 'ttywe': device_add
[    5.155032] device: 'ttywf': device_add
[    5.158957] device: 'ttyx0': device_add
[    5.162901] device: 'ttyx1': device_add
[    5.166870] device: 'ttyx2': device_add
[    5.170811] device: 'ttyx3': device_add
[    5.174752] device: 'ttyx4': device_add
[    5.178712] device: 'ttyx5': device_add
[    5.182646] device: 'ttyx6': device_add
[    5.186615] device: 'ttyx7': device_add
[    5.190556] device: 'ttyx8': device_add
[    5.194491] device: 'ttyx9': device_add
[    5.198418] device: 'ttyxa': device_add
[    5.202377] device: 'ttyxb': device_add
[    5.206303] device: 'ttyxc': device_add
[    5.210258] device: 'ttyxd': device_add
[    5.214210] device: 'ttyxe': device_add
[    5.218154] device: 'ttyxf': device_add
[    5.222094] device: 'ttyy0': device_add
[    5.226041] device: 'ttyy1': device_add
[    5.229985] device: 'ttyy2': device_add
[    5.233920] device: 'ttyy3': device_add
[    5.237883] device: 'ttyy4': device_add
[    5.241820] device: 'ttyy5': device_add
[    5.245767] device: 'ttyy6': device_add
[    5.249703] device: 'ttyy7': device_add
[    5.253672] device: 'ttyy8': device_add
[    5.257606] device: 'ttyy9': device_add
[    5.261556] device: 'ttyya': device_add
[    5.265496] device: 'ttyyb': device_add
[    5.269421] device: 'ttyyc': device_add
[    5.273357] device: 'ttyyd': device_add
[    5.277313] device: 'ttyye': device_add
[    5.281273] device: 'ttyyf': device_add
[    5.285209] device: 'ttyz0': device_add
[    5.289177] device: 'ttyz1': device_add
[    5.293118] device: 'ttyz2': device_add
[    5.297071] device: 'ttyz3': device_add
[    5.301035] device: 'ttyz4': device_add
[    5.304968] device: 'ttyz5': device_add
[    5.308938] device: 'ttyz6': device_add
[    5.312877] device: 'ttyz7': device_add
[    5.316807] device: 'ttyz8': device_add
[    5.320767] device: 'ttyz9': device_add
[    5.324715] device: 'ttyza': device_add
[    5.328648] device: 'ttyzb': device_add
[    5.332593] device: 'ttyzc': device_add
[    5.336559] device: 'ttyzd': device_add
[    5.340508] device: 'ttyze': device_add
[    5.344460] device: 'ttyzf': device_add
[    5.348397] device: 'ttya0': device_add
[    5.352361] device: 'ttya1': device_add
[    5.356289] device: 'ttya2': device_add
[    5.360226] device: 'ttya3': device_add
[    5.364181] device: 'ttya4': device_add
[    5.368122] device: 'ttya5': device_add
[    5.372055] device: 'ttya6': device_add
[    5.375994] device: 'ttya7': device_add
[    5.379934] device: 'ttya8': device_add
[    5.383862] device: 'ttya9': device_add
[    5.387825] device: 'ttyaa': device_add
[    5.391770] device: 'ttyab': device_add
[    5.395691] device: 'ttyac': device_add
[    5.399624] device: 'ttyad': device_add
[    5.403557] device: 'ttyae': device_add
[    5.407528] device: 'ttyaf': device_add
[    5.411479] device: 'ttyb0': device_add
[    5.415433] device: 'ttyb1': device_add
[    5.419376] device: 'ttyb2': device_add
[    5.423338] device: 'ttyb3': device_add
[    5.427272] device: 'ttyb4': device_add
[    5.431235] device: 'ttyb5': device_add
[    5.435164] device: 'ttyb6': device_add
[    5.439112] device: 'ttyb7': device_add
[    5.443070] device: 'ttyb8': device_add
[    5.447003] device: 'ttyb9': device_add
[    5.450958] device: 'ttyba': device_add
[    5.454917] device: 'ttybb': device_add
[    5.458849] device: 'ttybc': device_add
[    5.462812] device: 'ttybd': device_add
[    5.466797] device: 'ttybe': device_add
[    5.470772] device: 'ttybf': device_add
[    5.474736] device: 'ttyc0': device_add
[    5.478669] device: 'ttyc1': device_add
[    5.482610] device: 'ttyc2': device_add
[    5.486582] device: 'ttyc3': device_add
[    5.490544] device: 'ttyc4': device_add
[    5.494531] device: 'ttyc5': device_add
[    5.498478] device: 'ttyc6': device_add
[    5.502414] device: 'ttyc7': device_add
[    5.506395] device: 'ttyc8': device_add
[    5.510353] device: 'ttyc9': device_add
[    5.514276] device: 'ttyca': device_add
[    5.518243] device: 'ttycb': device_add
[    5.522186] device: 'ttycc': device_add
[    5.526144] device: 'ttycd': device_add
[    5.530090] device: 'ttyce': device_add
[    5.534039] device: 'ttycf': device_add
[    5.537997] device: 'ttyd0': device_add
[    5.541938] device: 'ttyd1': device_add
[    5.545884] device: 'ttyd2': device_add
[    5.549840] device: 'ttyd3': device_add
[    5.553800] device: 'ttyd4': device_add
[    5.557743] device: 'ttyd5': device_add
[    5.561712] device: 'ttyd6': device_add
[    5.565660] device: 'ttyd7': device_add
[    5.569604] device: 'ttyd8': device_add
[    5.573600] device: 'ttyd9': device_add
[    5.577562] device: 'ttyda': device_add
[    5.581547] device: 'ttydb': device_add
[    5.585505] device: 'ttydc': device_add
[    5.589465] device: 'ttydd': device_add
[    5.593419] device: 'ttyde': device_add
[    5.597372] device: 'ttydf': device_add
[    5.601311] device: 'ttye0': device_add
[    5.605279] device: 'ttye1': device_add
[    5.609259] device: 'ttye2': device_add
[    5.613199] device: 'ttye3': device_add
[    5.617211] device: 'ttye4': device_add
[    5.621153] device: 'ttye5': device_add
[    5.625099] device: 'ttye6': device_add
[    5.629045] device: 'ttye7': device_add
[    5.632989] device: 'ttye8': device_add
[    5.636939] device: 'ttye9': device_add
[    5.640894] device: 'ttyea': device_add
[    5.644851] device: 'ttyeb': device_add
[    5.648779] device: 'ttyec': device_add
[    5.652724] device: 'ttyed': device_add
[    5.656657] device: 'ttyee': device_add
[    5.660609] device: 'ttyef': device_add
[    5.664553] device: 'ptmx': device_add
[    5.668457] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    5.674981] device: 'serial8250': device_add
[    5.679377] device: 'ttyS0': device_add
[    5.683422] device: 'ttyS1': device_add
[    5.687396] device: 'ttyS2': device_add
[    5.691400] device: 'ttyS3': device_add
[    5.695929] platform 840c000.serial: probe deferral - supplier brcm_scmi@0 not ready
[    5.703851] platform 840d000.serial: probe deferral - supplier brcm_scmi@0 not ready
[    5.711737] platform 840e000.serial: probe deferral - supplier brcm_scmi@0 not ready
[    5.719789] platform 840c000.serial: probe deferral - supplier brcm_scmi@0 not ready
[    5.727676] platform 840d000.serial: probe deferral - supplier brcm_scmi@0 not ready
[    5.735536] platform 840e000.serial: probe deferral - supplier brcm_scmi@0 not ready
[    5.743685] device: 'hw_random': device_add
[    5.748211] iproc-rng200 8402000.rng: hwrng registered
[    5.753969] device: '1:0': device_add
[    5.757799] device: 'ram0': device_add
[    5.761939] device: '1:1': device_add
[    5.765724] device: 'ram1': device_add
[    5.769767] device: '1:2': device_add
[    5.773566] device: 'ram2': device_add
[    5.777569] device: '1:3': device_add
[    5.781334] device: 'ram3': device_add
[    5.785340] device: '1:4': device_add
[    5.789099] device: 'ram4': device_add
[    5.793117] device: '1:5': device_add
[    5.796893] device: 'ram5': device_add
[    5.800888] device: '1:6': device_add
[    5.804674] device: 'ram6': device_add
[    5.808693] device: '1:7': device_add
[    5.812474] device: 'ram7': device_add
[    5.816504] device: '1:8': device_add
[    5.820256] device: 'ram8': device_add
[    5.824259] device: '1:9': device_add
[    5.828039] device: 'ram9': device_add
[    5.832072] device: '1:10': device_add
[    5.835929] device: 'ram10': device_add
[    5.840031] device: '1:11': device_add
[    5.843929] device: 'ram11': device_add
[    5.848033] device: '1:12': device_add
[    5.851908] device: 'ram12': device_add
[    5.856015] device: '1:13': device_add
[    5.859889] device: 'ram13': device_add
[    5.863998] device: '1:14': device_add
[    5.867855] device: 'ram14': device_add
[    5.871974] device: '1:15': device_add
[    5.875841] device: 'ram15': device_add
[    5.879976] brd: module loaded
[    5.883101] device: 'loop-control': device_add
[    5.887960] device: '7:0': device_add
[    5.891760] device: 'loop0': device_add
[    5.896215] device: '7:1': device_add
[    5.900005] device: 'loop1': device_add
[    5.904458] device: '7:2': device_add
[    5.908227] device: 'loop2': device_add
[    5.912686] device: '7:3': device_add
[    5.916467] device: 'loop3': device_add
[    5.920970] device: '7:4': device_add
[    5.924767] device: 'loop4': device_add
[    5.929216] device: '7:5': device_add
[    5.933017] device: 'loop5': device_add
[    5.937483] device: '7:6': device_add
[    5.941271] device: 'loop6': device_add
[    5.945724] device: '7:7': device_add
[    5.949513] device: 'loop7': device_add
[    5.953718] loop: module loaded
[    5.957414] platform 8b0a000.sata: probe deferral - supplier brcm_scmi@0 not ready
[    5.965310] device: 'mtd-0': device_add
[    5.970044] platform 84b2120.qspi: probe deferral - supplier brcm_scmi@0 not ready
[    5.977854] brcmstb_qspi 8418000.mspi: using mspi mode
[    5.983168] device: 'spi0': device_add
[    5.988043] device: 'Fixed MDIO bus.0': device_add
[    5.993124] device: 'fixed-0': device_add
[    5.997362] libphy: Fixed MDIO Bus: probed
[    6.002042] platform 8f00000.ethernet: probe deferral - supplier brcm_scmi@0 not ready
[    6.010377] e1000e: Intel(R) PRO/1000 Network Driver
[    6.015435] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    6.021476] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[    6.029039] usbcore: registered new interface driver pegasus
[    6.034804] usbcore: registered new interface driver r8152
[    6.040405] usbcore: registered new interface driver asix
[    6.045918] usbcore: registered new interface driver ax88179_178a
[    6.052155] usbcore: registered new interface driver cdc_ether
[    6.058146] usbcore: registered new interface driver cdc_ncm
[    6.063989] device: 'usbmon0': device_add
[    6.068148] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    6.074791] ehci-pci: EHCI PCI platform driver
[    6.079354] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    6.085630] ohci-pci: OHCI PCI platform driver
[    6.090220] usbcore: registered new interface driver cdc_acm
[    6.095991] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    6.104131] usbcore: registered new interface driver usb-storage
[    6.110544] device: 'uinput': device_add
[    6.114617] i2c /dev entries driver
[    6.118853] brcmstb_thermal a581500.thermal: registered AVS TMON of-sensor driver
[    6.126867] device: 'watchdog': device_add
[    6.131143] device: 'watchdog0': device_add
[    6.135483] bcm7038-wdt 840a628.watchdog: Registered BCM7038 Watchdog
[    6.142519] sdhci: Secure Digital Host Controller Interface driver
[    6.148844] sdhci: Copyright(c) Pierre Ossman
[    6.153291] sdhci-pltfm: SDHCI platform and OF driver helper
[    6.159169] platform 84b0000.sdhci: probe deferral - supplier brcm_scmi@0 not ready
[    6.159415] hid: raw HID events driver (C) Jiri Kosina
[    6.172246] device: 'uhid': device_add
[    6.176268] usbcore: registered new interface driver usbhid
[    6.181993] usbhid: USB HID core driver
[    6.599764] brcmstb-dpfe 9932000.dpfe-cpu: registered with API v3.
[    6.606251] device: 'timer': device_add
[    6.610336] device: 'snd-soc-dummy': device_add
[    6.615681] NET: Registered protocol family 10
[    6.620674] Segment Routing with IPv6
[    6.624441] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    6.630479] device: 'sit0': device_add
[    6.634623] NET: Registered protocol family 17
[    6.639197] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you ne
ed this.
[    6.652522] 8021q: 802.1Q VLAN Support v1.8
[    6.656809] Key type dns_resolver registered
[    6.661246] Registering SWP/SWPB emulation handler
[    6.666163] device: 'cpu_dma_latency': device_add
[    6.671063] Loading compiled-in X.509 certificates
[    6.678526] devices_kset: Moving brcm_scmi@0 to end of list
[    6.684262] devices_kset: Moving 840c000.serial to end of list
[    6.690186] devices_kset: Moving 840d000.serial to end of list
[    6.696153] devices_kset: Moving 840e000.serial to end of list
[    6.702102] devices_kset: Moving 8d0f200.usb-phy to end of list
[    6.708111] devices_kset: Moving 8d00000.xhci_v2 to end of list
[    6.714129] devices_kset: Moving 8d00000.xhci_v2 to end of list
[    6.720155] devices_kset: Moving 8f00000.ethernet to end of list
[    6.726252] devices_kset: Moving 8b0a000.sata to end of list
[    6.732018] devices_kset: Moving 84b0000.sdhci to end of list
[    6.737888] devices_kset: Moving 84b2120.qspi to end of list
[    6.743637] devices_kset: Moving 8b20000.pcie to end of list
[    6.749451] platform brcm_scmi@0: probe deferral - supplier brcm_scmi_mailbox@0 not ready
[    6.757750] devices_kset: Moving 8b20000.pcie to end of list
[    6.763541] platform 8b20000.pcie: probe deferral - supplier brcm_scmi@0 not ready
[    6.771258] devices_kset: Moving 840c000.serial to end of list
[    6.777231] platform 840c000.serial: probe deferral - supplier brcm_scmi@0 not ready
[    6.785157] devices_kset: Moving 840d000.serial to end of list
[    6.791114] platform 840d000.serial: probe deferral - supplier brcm_scmi@0 not ready
[    6.799016] devices_kset: Moving 840e000.serial to end of list
[    6.804973] platform 840e000.serial: probe deferral - supplier brcm_scmi@0 not ready
[    6.812846] devices_kset: Moving 8b0a000.sata to end of list
[    6.818674] platform 8b0a000.sata: probe deferral - supplier brcm_scmi@0 not ready
[    6.826399] devices_kset: Moving 84b2120.qspi to end of list
[    6.832209] platform 84b2120.qspi: probe deferral - supplier brcm_scmi@0 not ready
[    6.839891] devices_kset: Moving 8f00000.ethernet to end of list
[    6.846066] platform 8f00000.ethernet: probe deferral - supplier brcm_scmi@0 not ready
[    6.854131] devices_kset: Moving 84b0000.sdhci to end of list
[    6.860167] platform 84b0000.sdhci: probe deferral - supplier brcm_scmi@0 not ready
[    6.860776] devices_kset: Moving brcm_scmi@0 to end of list
[    6.873679] devices_kset: Moving 840c000.serial to end of list
[    6.879584] devices_kset: Moving 840d000.serial to end of list
[    6.885551] devices_kset: Moving 840e000.serial to end of list
[    6.891491] devices_kset: Moving 8d0f200.usb-phy to end of list
[    6.897526] devices_kset: Moving 8d00000.xhci_v2 to end of list
[    6.903579] devices_kset: Moving 8d00000.xhci_v2 to end of list
[    6.909657] devices_kset: Moving 8f00000.ethernet to end of list
[    6.915797] devices_kset: Moving 8b0a000.sata to end of list
[    6.921580] devices_kset: Moving 84b0000.sdhci to end of list
[    6.927461] devices_kset: Moving 84b2120.qspi to end of list
[    6.933236] devices_kset: Moving 8b20000.pcie to end of list
[    6.939028] platform brcm_scmi@0: probe deferral - supplier brcm_scmi_mailbox@0 not ready
[    6.947346] devices_kset: Moving 8b20000.pcie to end of list
[    6.953117] platform 8b20000.pcie: probe deferral - supplier brcm_scmi@0 not ready
[    6.960869] devices_kset: Moving 840c000.serial to end of list
[    6.966877] platform 840c000.serial: probe deferral - supplier brcm_scmi@0 not ready
[    6.974751] devices_kset: Moving 840d000.serial to end of list
[    6.980754] platform 840d000.serial: probe deferral - supplier brcm_scmi@0 not ready
[    6.988645] devices_kset: Moving 840e000.serial to end of list
[    6.994627] platform 840e000.serial: probe deferral - supplier brcm_scmi@0 not ready
[    7.002535] devices_kset: Moving 8b0a000.sata to end of list
[    7.008306] platform 8b0a000.sata: probe deferral - supplier brcm_scmi@0 not ready
[    7.016040] devices_kset: Moving 84b2120.qspi to end of list
[    7.021854] platform 84b2120.qspi: probe deferral - supplier brcm_scmi@0 not ready
[    7.029536] devices_kset: Moving 8f00000.ethernet to end of list
[    7.035698] platform 8f00000.ethernet: probe deferral - supplier brcm_scmi@0 not ready
[    7.043728] devices_kset: Moving 84b0000.sdhci to end of list
[    7.049741] device: 'ubi_ctrl': device_add
[    7.049773] platform 84b0000.sdhci: probe deferral - supplier brcm_scmi@0 not ready
[    7.054352] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    7.076406] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    7.083122] ALSA device list:
[    7.086142]   No soundcards found.
[    7.089708] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    7.098506] cfg80211: failed to load regulatory.db
[    7.115369] Freeing unused kernel memory: 14336K
[    7.129918] Run /init as init process
[    7.133673]   with arguments:
[    7.136688]     /init
[    7.139004]   with environment:
[    7.142204]     HOME=/
[    7.144622]     TERM=linux
[    7.147370]     dyndbg=file drivers/base/core.c +p
[    7.256086] random: crng init done














[-- Attachment #3: BCX972160DV.dts --]
[-- Type: audio/vnd.dts, Size: 29985 bytes --]