I don't see anything obvious:
[ 0.000000] Linux version 4.14.221 (builder@buildhost) (gcc version 7.5.0 (OpenWrt GCC 7.5.0 r11306-c4a6851c72)) #0 SMP Mon Feb 15 15:22:37 2021
[ 0.000000] SoC: xRX200 rev 1.2
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019556 (MIPS 34Kc)
[ 0.000000] MIPS: machine is BT Home Hub 5A
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Detected 1 available secondary CPU(s)
[ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] On node 0 totalpages: 32768
[ 0.000000] free_area_init_node: node 0, pgdat 80633500, node_mem_map 8100b100
[ 0.000000] Normal zone: 256 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 32768 pages, LIFO batch:7
[ 0.000000] random: get_random_bytes called from 0x80636740 with crng_init=0
[ 0.000000] percpu: Embedded 14 pages/cpu s25968 r8192 d23184 u57344
[ 0.000000] pcpu-alloc: s25968 r8192 d23184 u57344 alloc=14*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 32512
[ 0.000000] Kernel command line: console=ttyLTQ0,115200
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Writing ErrCtl register=00000001
[ 0.000000] Readback ErrCtl register=00000001
[ 0.000000] Memory: 121888K/131072K available (5232K kernel code, 199K rwdata, 912K rodata, 1256K init, 230K bss, 9184K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS: 256
[ 0.000000] CPU Clock: 500MHz
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041786 ns
[ 0.000012] sched_clock: 32 bits at 250MHz, resolution 4ns, wraps every 8589934590ns
[ 0.007910] Calibrating delay loop... 332.54 BogoMIPS (lpj=665088)
[ 0.045991] pid_max: default: 32768 minimum: 301
[ 0.050917] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.057426] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.066856] Hierarchical SRCU implementation.
[ 0.072329] smp: Bringing up secondary CPUs ...
[ 0.077796] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.077809] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[ 0.077963] CPU1 revision is: 00019556 (MIPS 34Kc)
[ 0.108995] Synchronize counters for CPU 1: done.
[ 0.133311] smp: Brought up 1 node, 2 CPUs
[ 0.142110] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.151783] futex hash table entries: 512 (order: 2, 16384 bytes)
[ 0.158051] pinctrl core: initialized pinctrl subsystem
[ 0.164924] NET: Registered protocol family 16
[ 0.180478] pinctrl-xway 1e100b10.pinmux: Init done
[ 0.186811] dma-xway 1e104100.dma: Init done - hw rev: 7, ports: 7, channels: 28
[ 0.198948] dcdc-xrx200 1f106a00.dcdc: Core Voltage : 1016 mV
[ 0.206966] PCI host bridge /fpi@10000000/pci@e105400 ranges:
[ 0.212666] MEM 0x0000000018000000..0x0000000019ffffff
[ 0.217949] IO 0x000000001ae00000..0x000000001affffff
[ 0.342701] PCI host bridge /fpi@10000000/pcie@d900000 ranges:
[ 0.374260] usbcore: registered new interface driver usbfs
[ 0.379843] usbcore: registered new interface driver hub
[ 0.385214] usbcore: registered new device driver usb
[ 0.390950] PCI host bridge to bus 0000:00
[ 0.394978] pci_bus 0000:00: root bus resource [mem 0x18000000-0x19ffffff]
[ 0.401888] pci_bus 0000:00: root bus resource [io 0x1ae00000-0x1affffff]
[ 0.408818] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[ 0.415688] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.423752] pci 0000:00:0e.0: [168c:ff1d] type 00 class 0x020000
[ 0.423813] pci 0000:00:0e.0: reg 0x10: [mem 0x00000000-0x0000ffff]
[ 0.424269] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.424328] pci 0000:00:0e.0: BAR 0: assigned [mem 0x18000000-0x1800ffff]
[ 0.431280] PCI host bridge to bus 0000:01
[ 0.435309] pci_bus 0000:01: root bus resource [mem 0x1c000000-0x1cffffff]
[ 0.442225] pci_bus 0000:01: root bus resource [io 0x1d800000-0x1d8fffff]
[ 0.449156] pci_bus 0000:01: root bus resource [??? 0x00000000 flags 0x0]
[ 0.456026] pci_bus 0000:01: No busn resource found for root bus, will use [bus 01-ff]
[ 0.464062] pci 0000:01:00.0: [1bef:0011] type 01 class 0x060000
[ 0.464093] ifx_pcie_rc_class_early_fixup: fixed pcie host bridge to pci-pci bridge
[ 0.481955] pci 0000:01:00.0: PME# supported from D0 D3hot
[ 0.482358] pci 0000:01:00.0: bridge configuration invalid ([bus 02-00]), reconfiguring
[ 0.490612] pci 0000:02:00.0: [168c:003c] type 00 class 0x028000
[ 0.490741] pci 0000:02:00.0: reg 0x10: [mem 0x00000000-0x001fffff 64bit]
[ 0.490856] pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[ 0.491071] pci 0000:02:00.0: supports D1 D2
[ 0.491394] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02
[ 0.491454] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 02
[ 0.491536] pci 0000:01:00.0: BAR 8: assigned [mem 0x1c000000-0x1c1fffff]
[ 0.498255] pci 0000:01:00.0: BAR 9: assigned [mem 0x1c200000-0x1c2fffff pref]
[ 0.505530] pci 0000:02:00.0: BAR 0: assigned [mem 0x1c000000-0x1c1fffff 64bit]
[ 0.512947] pci 0000:02:00.0: BAR 6: assigned [mem 0x1c200000-0x1c20ffff pref]
[ 0.520181] pci 0000:01:00.0: PCI bridge to [bus 02]
[ 0.525213] pci 0000:01:00.0: bridge window [mem 0x1c000000-0x1c1fffff]
[ 0.532083] pci 0000:01:00.0: bridge window [mem 0x1c200000-0x1c2fffff pref]
[ 0.541548] clocksource: Switched to clocksource MIPS
[ 0.549057] NET: Registered protocol family 2
[ 0.554632] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.561564] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.567963] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.574320] random: fast init done
[ 0.578029] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.583819] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.590436] NET: Registered protocol family 1
[ 0.594820] PCI: CLS 0 bytes, default 32
[ 0.595466] gptu: totally 6 16-bit timers/counters
[ 0.600514] gptu: misc_register on minor 63
[ 0.604665] gptu: succeeded to request irq 126
[ 0.609165] gptu: succeeded to request irq 127
[ 0.613687] gptu: succeeded to request irq 128
[ 0.618183] gptu: succeeded to request irq 129
[ 0.622707] gptu: succeeded to request irq 130
[ 0.627202] gptu: succeeded to request irq 131
[ 0.631903] No VPEs reserved for AP/SP, not initialize VPE loader
[ 0.631903] Pass maxvpes=<n> argument as kernel argument
[ 0.643272] No TCs reserved for AP/SP, not initializing RTLX.
[ 0.643272] Pass maxtcs=<n> argument as kernel argument
[ 0.656142] Crashlog allocated RAM at address 0x3f00000
[ 0.661957] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[ 0.681254] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.687019] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.704803] io scheduler noop registered
[ 0.708650] io scheduler deadline registered (default)
[ 0.718122] 1e100c00.serial: ttyLTQ0 at MMIO 0x1e100c00 (irq = 112, base_baud = 0) is a lantiq,asc
[ 0.727147] console [ttyLTQ0] enabled
[ 0.734381] bootconsole [early0] disabled
[ 0.746359] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xf1
[ 0.751278] nand: AMD/Spansion S34ML01G1
[ 0.755199] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[ 0.763360] Bad block table found at page 65472, version 0x01
[ 0.769355] Bad block table found at page 65408, version 0x01
[ 0.774454] nand_read_bbt: bad block at 0x000002e60000
[ 0.779417] nand_read_bbt: bad block at 0x000002e80000
[ 0.784709] 4 fixed-partitions partitions found on MTD device 14000000.nand
[ 0.791535] Creating 4 MTD partitions on "14000000.nand":
[ 0.796923] 0x000000000000-0x0000000a0000 : "u-boot"
[ 0.803514] 0x0000000a0000-0x0000000c0000 : "uboot-env"
[ 0.808997] 0x0000000c0000-0x000000100000 : "unused"
[ 0.814311] 0x000000100000-0x000007f80000 : "ubi"
[ 0.824952] libphy: Fixed MDIO Bus: probed
[ 0.832429] wdt 1f8803f0.watchdog: Init done
[ 0.842240] NET: Registered protocol family 10
[ 0.848652] Segment Routing with IPv6
[ 0.851141] NET: Registered protocol family 17
[ 0.855456] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 0.868320] 8021q: 802.1Q VLAN Support v1.8
[ 0.981800] libphy: lantiq,xrx200-mdio: probed
[ 0.991714] net-xrx200: invalid MAC, using random
[ 1.066145] Intel XWAY PHY11G (PEF 7071/PEF 7072) v1.5 / v1.6 0:00: attached PHY driver [Intel XWAY PHY11G (PEF 7071/PEF 7072) v1.5 / v1.6] (mii_bus:phy_addr=0:00, irq=POLL)
[ 1.150124] Intel XWAY PHY11G (PEF 7071/PEF 7072) v1.5 / v1.6 0:01: attached PHY driver [Intel XWAY PHY11G (PEF 7071/PEF 7072) v1.5 / v1.6] (mii_bus:phy_addr=0:01, irq=POLL)
[ 1.234107] Intel XWAY PHY11G (xRX v1.2 integrated) 0:11: attached PHY driver [Intel XWAY PHY11G (xRX v1.2 integrated)] (mii_bus:phy_addr=0:11, irq=POLL)
[ 1.318106] Intel XWAY PHY11G (xRX v1.2 integrated) 0:13: attached PHY driver [Intel XWAY PHY11G (xRX v1.2 integrated)] (mii_bus:phy_addr=0:13, irq=POLL)
[ 1.402123] Intel XWAY PHY11G (PEF 7071/PEF 7072) v1.5 / v1.6 0:05: attached PHY driver [Intel XWAY PHY11G (PEF 7071/PEF 7072) v1.5 / v1.6] (mii_bus:phy_addr=0:05, irq=POLL)
[ 1.418783] UBI: auto-attach mtd3
[ 1.420670] ubi0: attaching mtd3
[ 1.571291] ubi0: scanning is finished
[ 1.588065] ubi0: attached mtd3 (name "ubi", size 126 MiB)
[ 1.592187] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 129024 bytes
[ 1.599028] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 512
[ 1.605737] ubi0: VID header offset: 512 (aligned 512), data offset: 2048
[ 1.612542] ubi0: good PEBs: 1010, bad PEBs: 2, corrupted PEBs: 0
[ 1.618610] ubi0: user volume: 4, internal volumes: 1, max. volumes count: 128
[ 1.625846] ubi0: max/mean erase counter: 24/19, WL threshold: 4096, image sequence number: 1181973683
[ 1.635158] ubi0: available PEBs: 0, total reserved PEBs: 1010, PEBs reserved for bad PEB handling: 18
[ 1.644528] ubi0: background thread "ubi_bgt0d" started, PID 424
[ 1.647853] block ubiblock0_1: created from ubi0:1(rootfs)
[ 1.655990] ubiblock: device ubiblock0_1 (rootfs) set to be root filesystem
[ 1.663310] USB_VBUS: disabling
[ 1.673164] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[ 1.682896] Freeing unused kernel memory: 1256K
[ 1.686040] This architecture does not have kernel memory protection.
[ 2.313337] init: Console is alive
[ 2.315704] init: - watchdog -
[ 3.417669] lantiq,xrx200-net 1e108000.eth eth0: port 4 got link
[ 3.669623] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[ 3.788518] dwc2 1e101000.usb: 1e101000.usb supply vusb_d not found, using dummy regulator
[ 3.795608] dwc2 1e101000.usb: 1e101000.usb supply vusb_a not found, using dummy regulator
[ 3.804109] dwc2 1e101000.usb: dwc2_core_reset() HANG! AHB Idle GRSTCTL=0
[ 4.013881] dwc2 1e101000.usb: DWC OTG Controller
[ 4.017175] dwc2 1e101000.usb: new USB bus registered, assigned bus number 1
[ 4.024311] dwc2 1e101000.usb: irq 62, io mem 0x1e101000
[ 4.031101] hub 1-0:1.0: USB hub found
[ 4.033637] hub 1-0:1.0: 1 port detected
[ 4.039824] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[ 4.049227] init: - preinit -
[ 5.184471] random: procd: uninitialized urandom read (4 bytes read)
[ 8.332201] UBIFS (ubi0:2): background thread "ubifs_bgt0_2" started, PID 493
[ 8.384195] UBIFS (ubi0:2): recovery needed
[ 8.509187] UBIFS (ubi0:2): recovery completed
[ 8.512443] UBIFS (ubi0:2): UBIFS: mounted UBI device 0, volume 2, name "rootfs_data"
[ 8.520099] UBIFS (ubi0:2): LEB size: 129024 bytes (126 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[ 8.529991] UBIFS (ubi0:2): FS size: 119992320 bytes (114 MiB, 930 LEBs), journal size 6064128 bytes (5 MiB, 47 LEBs)
[ 8.540612] UBIFS (ubi0:2): reserved for root: 4952683 bytes (4836 KiB)
[ 8.547227] UBIFS (ubi0:2): media format: w4/r0 (latest is w5/r0), UUID EC13BABF-5FF9-48DD-8FC5-C0E6F848FF01, small LPT model
[ 8.560914] mount_root: switching to ubifs overlay
[ 8.602937] urandom-seed: Seeding with /etc/urandom.seed
[ 8.863379] procd: - early -
[ 8.865020] procd: - watchdog -
[ 9.241598] lantiq,xrx200-net 1e108000.eth eth0: port 4 lost link
[ 9.541689] procd: - watchdog -
[ 9.544026] procd: - ubus -
[ 9.644783] random: ubusd: uninitialized urandom read (4 bytes read)
[ 9.820037] random: ubusd: uninitialized urandom read (4 bytes read)
[ 9.825809] random: ubusd: uninitialized urandom read (4 bytes read)
[ 9.833345] procd: - init -
[ 10.956593] kmodloader: loading kernel modules from /etc/modules.d/*
[ 10.965011] IFXOS, Version 1.5.19 (c) Copyright 2009, Lantiq Deutschland GmbH
[ 10.975615] NET: Registered protocol family 8
[ 10.978590] NET: Registered protocol family 20
[ 10.991651] PPP generic driver version 2.4.2
[ 11.008460] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 11.035122] Lantiq (VRX) DSL CPE MEI driver, version 1.5.17.6, (c) 2007-2015 Lantiq Beteiligungs-GmbH & Co. KG
[ 11.048153]
[ 11.048153]
[ 11.048153] Lantiq CPE API Driver version: DSL CPE API V4.17.18.6
[ 11.065863]
[ 11.065863] Predefined debug level: 3
[ 11.080416] Loading modules backported from Linux version v4.19.161-0-gdaefdc9eb24b
[ 11.086760] Backport generated by backports.git v4.19.161-1-0-g4bb568fe
[ 11.097822] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 11.108780] Infineon Technologies DEU driver version 2.0.0
[ 11.115434] IFX DEU DES initialized (multiblock).
[ 11.120547] IFX DEU AES initialized (multiblock).
[ 11.124638] IFX DEU ARC4 initialized (multiblock).
[ 11.129057] IFX DEU SHA1 initialized.
[ 11.132751] IFX DEU MD5 initialized.
[ 11.136284] IFX DEU SHA1_HMAC initialized.
[ 11.140406] IFX DEU MD5_HMAC initialized.
[ 11.155437] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[ 11.223317] PCI: Enabling device 0000:00:0e.0 (0000 -> 0002)
[ 11.233943] owl-loader 0000:00:0e.0: loading /lib/firmware/ath9k-eeprom-pci-0000:00:0e.0.bin failed with error -22
[ 11.242974] owl-loader 0000:00:0e.0: Direct firmware load for ath9k-eeprom-pci-0000:00:0e.0.bin failed with error -22
[ 11.253592] owl-loader 0000:00:0e.0: Falling back to user helper
[ 11.263927] NET: Registered protocol family 24
[ 11.388879] xt_time: kernel timezone is -0000
[ 11.438974] firmware ath9k-eeprom-pci-0000:00:0e.0.bin: firmware_loading_store: map pages failed
[ 11.446790] owl-loader 0000:00:0e.0: no eeprom data received.
[ 11.725111] urngd: v1.0.2 started.
[ 11.770398] ifx_pcie_bios_map_irq port 0 dev 0000:02:00.0 slot 0 pin 1
[ 11.775706] ifx_pcie_bios_map_irq dev 0000:02:00.0 irq 144 assigned
[ 11.781925] ath10k 4.19 driver, optimized for CT firmware, probing pci device: 0x3c.
[ 11.791558] PCI: Enabling device 0000:01:00.0 (0000 -> 0002)
[ 11.796055] PCI: Enabling device 0000:02:00.0 (0000 -> 0002)
[ 11.801853] ath10k_pci 0000:02:00.0: pci irq legacy oper_irq_mode 1 irq_mode 0 reset_mode 0
[ 12.044187] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/fwcfg-pci-0000:02:00.0.txt failed with error -2
[ 12.053393] ath10k_pci 0000:02:00.0: Falling back to user helper
[ 12.068426] random: crng init done
[ 12.070535] random: 6 urandom warning(s) missed due to ratelimiting
[ 12.256403] firmware ath10k!fwcfg-pci-0000:02:00.0.txt: firmware_loading_store: map pages failed
[ 12.264380] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:02:00.0.bin failed with error -2
[ 12.274513] ath10k_pci 0000:02:00.0: Falling back to user helper
[ 12.666365] firmware ath10k!pre-cal-pci-0000:02:00.0.bin: firmware_loading_store: map pages failed
[ 12.674877] ath10k_pci 0000:02:00.0: loading /lib/firmware/ath10k/cal-pci-0000:02:00.0.bin failed with error -22
[ 12.684199] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -22
[ 12.694560] ath10k_pci 0000:02:00.0: Falling back to user helper
[ 12.943371] firmware ath10k!cal-pci-0000:02:00.0.bin: firmware_loading_store: map pages failed
[ 12.951462] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/ct-firmware-5.bin failed with error -2
[ 12.961619] ath10k_pci 0000:02:00.0: Falling back to user helper
[ 13.210818] firmware ath10k!QCA988X!hw2.0!ct-firmware-5.bin: firmware_loading_store: map pages failed
[ 13.219289] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/ct-firmware-2.bin failed with error -2
[ 13.229656] ath10k_pci 0000:02:00.0: Falling back to user helper
[ 13.620022] firmware ath10k!QCA988X!hw2.0!ct-firmware-2.bin: firmware_loading_store: map pages failed
[ 13.628485] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-6.bin failed with error -2
[ 13.638626] ath10k_pci 0000:02:00.0: Falling back to user helper
[ 14.029720] firmware ath10k!QCA988X!hw2.0!firmware-6.bin: firmware_loading_store: map pages failed
[ 14.037963] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-5.bin failed with error -2
[ 14.048033] ath10k_pci 0000:02:00.0: Falling back to user helper
[ 14.422689] firmware ath10k!QCA988X!hw2.0!firmware-5.bin: firmware_loading_store: map pages failed
[ 14.430854] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-4.bin failed with error -2
[ 14.441018] ath10k_pci 0000:02:00.0: Falling back to user helper
[ 14.723098] firmware ath10k!QCA988X!hw2.0!firmware-4.bin: firmware_loading_store: map pages failed
[ 14.731357] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-3.bin failed with error -2
[ 14.741452] ath10k_pci 0000:02:00.0: Falling back to user helper
[ 15.023713] firmware ath10k!QCA988X!hw2.0!firmware-3.bin: firmware_loading_store: map pages failed
[ 15.037250] ath10k_pci 0000:02:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000
[ 15.045169] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0
[ 15.062096] ath10k_pci 0000:02:00.0: firmware ver 10.1-ct-8x-__fW-022-538f0906 api 2 features wmi-10.x,has-wmi-mgmt-tx,mfp,txstatus-noack,wmi-10.x-CT,ratemask-CT,txrate-CT,get-temp-CT,tx-rc-CT,cust-stats-CT,retry-gt2-CT,txrate2-CT,beacon-cb-CT,wmi-block-ack-CT crc32 e1c91a74
[ 15.113022] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2
[ 15.122136] ath10k_pci 0000:02:00.0: Falling back to user helper
[ 15.380429] firmware ath10k!QCA988X!hw2.0!board-2.bin: firmware_loading_store: map pages failed
[ 15.388522] ath10k_pci 0000:02:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08
[ 15.428091] ath10k_pci 0000:02:00.0: otp calibration failed: 2
[ 15.432596] ath10k_pci 0000:02:00.0: failed to run otp: -22 (download-cal-data)
[ 15.439931] ath10k_pci 0000:02:00.0: could not init core (-22)
[ 15.445854] ath10k_pci 0000:02:00.0: could not probe fw (-22)
[ 15.492384] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 27.347613] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 27.378279] br-lan: port 1(eth0.1) entered blocking state
[ 27.382368] br-lan: port 1(eth0.1) entered disabled state
[ 27.388448] device eth0.1 entered promiscuous mode
[ 27.392544] device eth0 entered promiscuous mode
[ 27.417595] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[ 29.402086] lantiq,xrx200-net 1e108000.eth eth0: port 4 got link
[ 29.406930] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 29.421334] br-lan: port 1(eth0.1) entered blocking state
[ 29.425375] br-lan: port 1(eth0.1) entered forwarding state
[ 29.432018] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[ 2921.721528] br-lan: received packet on eth0.1 with own address as source address (addr:ea:df:e0:92:20:2f, vlan:0)
I thought this might be something but apparently it is quite normal:
ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-3.bin failed with error -2