@realopty
If it helps:
[ 0.000000] Linux version 4.4.59 (buildbot@builds) (gcc version 5.4.0 (LEDE GCC 5.4.0 r3855-597c9f0) ) #0 SMP Sun Apr 2 10:48:00 2017
[ 0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[ 0.000000] MIPS: machine is Netgear R6220
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] HighMem empty
[ 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 804890e0, node_mem_map 81000000
[ 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] VPE topology {2} total 2
[ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.000000] PERCPU: Embedded 10 pages/cpu @8110c000 s8400 r8192 d24368 u40960
[ 0.000000] pcpu-alloc: s8400 r8192 d24368 u40960 alloc=10*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
[ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[ 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=00043a70
[ 0.000000] Readback ErrCtl register=00043a70
[ 0.000000] Memory: 124520K/131072K available (3713K kernel code, 203K rwdata, 856K rodata, 208K init, 256K bss, 6552K reserved, 0K cma-reserved, 0K highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS:256
[ 0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[ 0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 21474836475000000ns
[ 0.010000] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[ 0.070000] pid_max: default: 32768 minimum: 301
[ 0.070000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.080000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.090000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.090000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.090000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.090000] CPU1 revision is: 0001992f (MIPS 1004Kc)
[ 0.180000] Synchronize counters for CPU 1: done.
[ 0.190000] Brought up 2 CPUs
[ 0.190000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.200000] futex hash table entries: 512 (order: 2, 16384 bytes)
[ 0.210000] pinctrl core: initialized pinctrl subsystem
[ 0.220000] NET: Registered protocol family 16
[ 0.230000] FPU Affinity set after 8840 emulations
[ 0.260000] pull PCIe RST: RALINK_RSTCTRL = 0
[ 0.560000] release PCIe RST: RALINK_RSTCTRL = 7000000
[ 0.570000] ***** Xtal 40MHz *****
[ 0.570000] release PCIe RST: RALINK_RSTCTRL = 7000000
[ 0.580000] Port 0 N_FTS = 1b102800
[ 0.580000] Port 1 N_FTS = 1b102800
[ 0.590000] Port 2 N_FTS = 1b102800
[ 1.740000] PCIE1 no card, disable it(RST&CLK)
[ 1.750000] -> 12007f2
[ 1.750000] PCIE0 enabled
[ 1.760000] PCIE2 enabled
[ 1.760000] PCI host bridge /pcie@1e140000 ranges:
[ 1.770000] MEM 0x0000000060000000..0x000000006fffffff
[ 1.780000] IO 0x000000001e160000..0x000000001e16ffff
[ 1.790000] PCI coherence region base: 0x60000000, mask/settings: 0xf0000002
[ 1.830000] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 1.840000] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 1.850000] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 1.860000] PCI host bridge to bus 0000:00
[ 1.870000] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[ 1.880000] pci_bus 0000:00: root bus resource [io 0xffffffff]
[ 1.890000] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[ 1.910000] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 1.920000] pci 0000:00:00.0: [0e8d:0801] type 01 class 0x060400
[ 1.920000] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[ 1.920000] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x0000ffff]
[ 1.920000] pci 0000:00:00.0: supports D1
[ 1.920000] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[ 1.920000] pci 0000:00:01.0: [0e8d:0801] type 01 class 0x060400
[ 1.920000] pci 0000:00:01.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[ 1.920000] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x0000ffff]
[ 1.920000] pci 0000:00:01.0: supports D1
[ 1.920000] pci 0000:00:01.0: PME# supported from D0 D1 D3hot
[ 1.920000] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 1.940000] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 1.960000] pci 0000:01:00.0: [14c3:7662] type 00 class 0x028000
[ 1.960000] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit]
[ 1.960000] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[ 1.960000] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[ 1.960000] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[ 1.960000] pci 0000:02:00.0: [14c3:7603] type 00 class 0x028000
[ 1.960000] pci 0000:02:00.0: reg 0x10: [mem 0x00000000-0x000fffff]
[ 1.960000] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 1.960000] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02
[ 1.960000] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 02
[ 1.960000] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[ 1.970000] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[ 1.980000] pci 0000:00:01.0: BAR 0: no space for [mem size 0x80000000]
[ 2.000000] pci 0000:00:01.0: BAR 0: failed to assign [mem size 0x80000000]
[ 2.010000] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[ 2.020000] pci 0000:00:00.0: BAR 9: assigned [mem 0x60100000-0x601fffff pref]
[ 2.040000] pci 0000:00:01.0: BAR 8: assigned [mem 0x60200000-0x602fffff]
[ 2.050000] pci 0000:00:00.0: BAR 1: assigned [mem 0x60300000-0x6030ffff]
[ 2.070000] pci 0000:00:01.0: BAR 1: assigned [mem 0x60310000-0x6031ffff]
[ 2.080000] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit]
[ 2.090000] pci 0000:01:00.0: BAR 6: assigned [mem 0x60100000-0x6010ffff pref]
[ 2.110000] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 2.120000] pci 0000:00:00.0: bridge window [mem 0x60000000-0x600fffff]
[ 2.130000] pci 0000:00:00.0: bridge window [mem 0x60100000-0x601fffff pref]
[ 2.150000] pci 0000:02:00.0: BAR 0: assigned [mem 0x60200000-0x602fffff]
[ 2.160000] pci 0000:00:01.0: PCI bridge to [bus 02]
[ 2.170000] pci 0000:00:01.0: bridge window [mem 0x60200000-0x602fffff]
[ 2.180000] BAR0 at slot 0 = 0
[ 2.190000] bus=0x0, slot = 0x0
[ 2.190000] BAR0 at slot 1 = 0
[ 2.200000] bus=0x0, slot = 0x1
[ 2.210000] bus=0x1, slot = 0x0, irq=0xff
[ 2.210000] bus=0x2, slot = 0x1, irq=0xff
[ 2.220000] clocksource: Switched to clocksource GIC
[ 2.230000] NET: Registered protocol family 2
[ 2.240000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 2.250000] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[ 2.260000] TCP: Hash tables configured (established 1024 bind 1024)
[ 2.270000] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 2.290000] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 2.300000] NET: Registered protocol family 1
[ 2.310000] PCI: CLS 80 bytes, default 32
[ 2.310000] Crashlog allocated RAM at address 0x3f00000
[ 2.330000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 2.340000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 2.360000] io scheduler noop registered
[ 2.370000] io scheduler deadline registered (default)
[ 2.380000] gpio-export gpio_export: 1 gpio(s) exported
[ 2.390000] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 2.410000] console [ttyS0] disabled
[ 2.410000] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 33, base_baud = 3125000) is a 16550A
[ 2.430000] console [ttyS0] enabled
[ 2.450000] bootconsole [early0] disabled
[ 2.460000] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error
[ 2.480000] Allocate 16 byte aligned buffer: 80514270
[ 2.490000] Enable NFI Clock
[ 2.490000] # MTK NAND # : Use HW ECC
[ 2.500000] Device not found, ID: c2f1
[ 2.510000] Not Support this Device!
[ 2.520000] chip_mode=00000001
[ 2.520000] Support this Device in MTK table! c2f1
[ 2.530000] nand: device found, Manufacturer ID: 0xc2, Chip ID: 0xf1
[ 2.540000] nand: Macronix NAND 128MiB 3,3V 8-bit
[ 2.550000] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[ 2.570000] [NAND]select ecc bit:4, sparesize :64 spare_per_sector=16
[ 2.580000] Scanning device for bad blocks
[ 2.600000] Bad eraseblock 56 at 0x000000700000
[ 2.840000] 6 ofpart partitions found on MTD device MT7621-NAND
[ 2.850000] Creating 6 MTD partitions on "MT7621-NAND":
[ 2.860000] 0x000000000000-0x000000100000 : "u-boot"
[ 2.870000] 0x000000100000-0x000000200000 : "SC PID"
[ 2.880000] 0x000000200000-0x000000600000 : "kernel"
[ 2.900000] 0x000000600000-0x000002200000 : "ubi"
[ 2.910000] 0x000002e00000-0x000002f00000 : "factory"
[ 2.920000] 0x000004200000-0x000007e00000 : "reserved"
[ 2.930000] [mtk_nand] probe successfully!
[ 2.940000] Signature matched and data read!
[ 2.950000] load_fact_bbt success 1023
[ 2.950000] netif_napi_add() called with weight 128 on device eth%d
[ 2.980000] mtk_soc_eth 1e100000.ethernet: generated random MAC address ea:09:2f:35:4e:eb
[ 3.000000] libphy: mdio: probed
[ 4.400000] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver
[ 4.410000] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 10
[ 4.430000] mt7621_wdt 1e000100.wdt: Initialized
[ 4.440000] NET: Registered protocol family 10
[ 4.450000] NET: Registered protocol family 17
[ 4.460000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 4.490000] 8021q: 802.1Q VLAN Support v1.8
[ 4.500000] UBI: auto-attach mtd3
[ 4.500000] ubi0: attaching mtd3
[ 4.620000] mtk_soc_eth 1e100000.ethernet eth0: port 4 link up
[ 4.780000] ubi0: scanning is finished
[ 4.800000] ubi0: attached mtd3 (name "ubi", size 28 MiB)
[ 4.810000] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[ 4.830000] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[ 4.840000] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[ 4.850000] ubi0: good PEBs: 223, bad PEBs: 1, corrupted PEBs: 0
[ 4.870000] ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128
[ 4.880000] ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 785228654
[ 4.900000] ubi0: available PEBs: 0, total reserved PEBs: 223, PEBs reserved for bad PEB handling: 19
[ 4.920000] ubi0: background thread "ubi_bgt0d" started, PID 321
[ 4.930000] block ubiblock0_0: created from ubi0:0(rootfs)
[ 4.940000] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem
[ 4.950000] hctosys: unable to open rtc device (rtc0)
[ 4.970000] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[ 4.990000] Freeing unused kernel memory: 208K (804ac000 - 804e0000)
[ 5.630000] init: Console is alive
[ 5.640000] init: - watchdog -
[ 6.240000] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[ 6.310000] usbcore: registered new interface driver usbfs
[ 6.320000] usbcore: registered new interface driver hub
[ 6.330000] usbcore: registered new device driver usb
[ 6.350000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 6.360000] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up
[ 6.370000] ehci-platform: EHCI generic platform driver
[ 6.380000] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[ 6.400000] init: - preinit -
[ 6.790000] random: procd: uninitialized urandom read (4 bytes read, 9 bits of entropy available)
[ 8.990000] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" started, PID 393
[ 9.070000] UBIFS (ubi0:1): recovery needed
[ 9.270000] UBIFS (ubi0:1): recovery completed
[ 9.280000] UBIFS (ubi0:1): UBIFS: mounted UBI device 0, volume 1, name "rootfs_data"
[ 9.290000] UBIFS (ubi0:1): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[ 9.310000] UBIFS (ubi0:1): FS size: 21966848 bytes (20 MiB, 173 LEBs), journal size 1142784 bytes (1 MiB, 9 LEBs)
[ 9.330000] UBIFS (ubi0:1): reserved for root: 1037548 bytes (1013 KiB)
[ 9.350000] UBIFS (ubi0:1): media format: w4/r0 (latest is w4/r0), UUID 4D121A04-A9B0-4409-9E18-FDA49E2B1EBD, small LPT model
[ 9.380000] mount_root: switching to ubifs overlay
[ 9.410000] urandom-seed: Seeding with /etc/urandom.seed
[ 9.460000] procd: - early -
[ 9.470000] procd: - watchdog -
[ 10.130000] procd: - ubus -
[ 10.240000] random: ubusd: uninitialized urandom read (4 bytes read, 19 bits of entropy available)
[ 10.320000] random: ubusd: uninitialized urandom read (4 bytes read, 20 bits of entropy available)
[ 10.340000] random: ubusd: uninitialized urandom read (4 bytes read, 20 bits of entropy available)
[ 10.350000] random: ubusd: uninitialized urandom read (4 bytes read, 20 bits of entropy available)
[ 10.370000] random: ubusd: uninitialized urandom read (4 bytes read, 20 bits of entropy available)
[ 10.390000] random: ubusd: uninitialized urandom read (4 bytes read, 20 bits of entropy available)
[ 10.410000] random: ubusd: uninitialized urandom read (4 bytes read, 20 bits of entropy available)
[ 10.430000] random: ubusd: uninitialized urandom read (4 bytes read, 20 bits of entropy available)
[ 10.440000] procd: - init -
[ 10.920000] kmodloader: loading kernel modules from /etc/modules.d/*
[ 10.940000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 10.960000] Loading modules backported from Linux version wt-2017-01-31-0-ge882dff19e7f
[ 10.980000] Backport generated by backports.git backports-20160324-13-g24da7d3c
[ 11.020000] mt7603e 0000:02:00.0: ASIC revision: 76030010
[ 11.040000] mt7603e 0000:02:00.0: Invalid MAC address, using random address 5e:b1:14:75:11:2f
[ 13.150000] mt7603e 0000:02:00.0: Firmware Version: _mt7603mp
[ 13.160000] mt7603e 0000:02:00.0: Build Time: 20151020155902
[ 13.220000] firmware init done
[ 13.380000] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 13.390000] mt76x2e 0000:01:00.0: ASIC revision: 76120044
[ 13.400000] mt76x2e 0000:01:00.0: EEPROM data check failed: ffff
[ 13.420000] mt76x2e 0000:01:00.0: Invalid MAC address, using random address 82:51:f9:da:ad:3b
[ 13.440000] mt76x2e 0000:01:00.0: ROM patch already applied
[ 13.460000] mt76x2e 0000:01:00.0: Firmware Version: 0.0.00
[ 13.470000] mt76x2e 0000:01:00.0: Build: 1
[ 13.480000] mt76x2e 0000:01:00.0: Build Time: 201507311614____
[ 13.510000] mt76x2e 0000:01:00.0: Firmware running!
[ 13.520000] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[ 13.530000] usbcore: registered new interface driver usbserial
[ 13.540000] usbcore: registered new interface driver usbserial_generic
[ 13.560000] usbserial: USB Serial support registered for generic
[ 13.660000] usbcore: registered new interface driver cdc_wdm
[ 13.680000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 13.700000] nf_conntrack version 0.5.0 (1948 buckets, 7792 max)
[ 13.770000] xt_time: kernel timezone is -0000
[ 13.780000] usbcore: registered new interface driver cdc_ether
[ 13.810000] usbcore: registered new interface driver option
[ 13.820000] usbserial: USB Serial support registered for GSM modem (1-port)
[ 13.840000] PPP generic driver version 2.4.2
[ 13.850000] NET: Registered protocol family 24
[ 13.860000] usbcore: registered new interface driver qmi_wwan
[ 13.880000] usbcore: registered new interface driver rndis_host
[ 13.890000] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 14.350000] random: jshn: uninitialized urandom read (4 bytes read, 28 bits of entropy available)
[ 19.280000] device eth0.1 entered promiscuous mode
[ 19.290000] device eth0 entered promiscuous mode
[ 19.310000] br-lan: port 1(eth0.1) entered forwarding state
[ 19.320000] br-lan: port 1(eth0.1) entered forwarding state
[ 21.320000] br-lan: port 1(eth0.1) entered forwarding state
[ 22.020000] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 22.420000] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 22.440000] device wlan0 entered promiscuous mode
[ 22.450000] device wlan1 entered promiscuous mode
[ 22.460000] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 22.480000] br-lan: port 2(wlan0) entered forwarding state
[ 22.490000] br-lan: port 2(wlan0) entered forwarding state
[ 23.100000] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 23.110000] br-lan: port 3(wlan1) entered forwarding state
[ 23.120000] br-lan: port 3(wlan1) entered forwarding state
[ 24.490000] br-lan: port 2(wlan0) entered forwarding state
[ 25.120000] br-lan: port 3(wlan1) entered forwarding state
[ 27.960000] device wlan1 left promiscuous mode
[ 27.960000] br-lan: port 3(wlan1) entered disabled state
[ 28.320000] device wlan0 left promiscuous mode
[ 28.330000] br-lan: port 2(wlan0) entered disabled state
[ 41.980000] random: nonblocking pool is initialized