this the complete error that occurs
Upgrade completed
Rebooting system...
umount: can't unmount /dev: Resource busy
[ 4400.680192] reboot: Restarting system
Boot and Recovery Environment for Embedded Devices
Copyright (C) 2017 HackPascal <hackpascal@gmail.com>
Build date 2017-07-31 [git-5838a64]
Version 1.1 (r1033)
DRAM: 256MB
Platform: MediaTek MT7621A ver 1, eco 3
Board: Phicomm K2P
Clocks: CPU: 880MHz, DDR: 1200MHz, Bus: 293MHz, Ref: 40MHz
Flash: Winbond W25Q256 (32MB) on rt6855a-spi
rt2880-eth: MAC address from EEPROM is invalid, using default settings.
rt2880-eth: Using MAC address 00:0c:43:00:00:01
eth0: MediaTek MT7530 Gigabit switch
Network started on eth0, inet addr 192.168.1.1, netmask 255.255.255.0
Press any key to interrupt autoboot ... 0
Trying to boot firmware from 0x000a0000 in flash bank 0 ...
Reading data into memory ...
U-Boot firmware image header detected.
Image Name: MIPS OpenWrt Linux-4.14.151
Data Size: 1923429 Bytes
Load Address: 80001000
Entry Point: 80001000
Uncompressing data (LZMA) ... done.
Flushing cache ... done.
Starting kernel at 0x80001000...
[ 0.000000] Linux version 4.14.151 (root@ip-10-200-11-77) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r7897-9d401013fc)) #0 SMP Tue Nov 5 14:12:18 2019
[ 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 Phicomm K2P
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 10000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] VPE topology {2,2} total 4
[ 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 byt es
[ 0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x000000000fffffff]
[ 0.000000] HighMem empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000000fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000000fffffff]
[ 0.000000] random: get_random_bytes called from start_kernel+0x94/0x4a8 with crng_init=0
[ 0.000000] percpu: Embedded 14 pages/cpu s26224 r8192 d22928 u57344
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 65024
[ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs 2
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Writing ErrCtl register=000062c0
[ 0.000000] Readback ErrCtl register=000062c0
[ 0.000000] Memory: 253304K/262144K available (4541K kernel code, 233K rwdata , 996K rodata, 232K init, 249K bss, 8840K reserved, 0K cma-reserved, 0K highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS: 256
[ 0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478ab b4, max_idle_ns: 440795247997 ns
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_i dle_ns: 4343773742 ns
[ 0.000010] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 48806 45118ns
[ 0.015496] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[ 0.087826] pid_max: default: 32768 minimum: 301
[ 0.097141] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.110162] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.125919] Hierarchical SRCU implementation.
[ 0.135395] smp: Bringing up secondary CPUs ...
[ 7.268810] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 7.268819] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 byt es
[ 7.268830] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 7.268969] CPU1 revision is: 0001992f (MIPS 1004Kc)
[ 0.204767] Synchronize counters for CPU 1: done.
[ 7.017138] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 7.017146] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 byt es
[ 7.017154] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 7.017225] CPU2 revision is: 0001992f (MIPS 1004Kc)
[ 0.325592] Synchronize counters for CPU 2: done.
[ 7.136157] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 7.136165] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 byt es
[ 7.136172] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 7.136251] CPU3 revision is: 0001992f (MIPS 1004Kc)
[ 0.445156] Synchronize counters for CPU 3: done.
[ 0.504756] smp: Brought up 1 node, 4 CPUs
[ 0.516175] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ma x_idle_ns: 19112604462750000 ns
[ 0.535638] futex hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.548080] pinctrl core: initialized pinctrl subsystem
[ 0.558917] NET: Registered protocol family 16
[ 0.578156] pull PCIe RST: RALINK_RSTCTRL = 4000000
[ 0.888103] release PCIe RST: RALINK_RSTCTRL = 7000000
[ 0.898168] ***** Xtal 40MHz *****
[ 0.904900] release PCIe RST: RALINK_RSTCTRL = 7000000
[ 0.915104] Port 0 N_FTS = 1b102800
[ 0.922005] Port 1 N_FTS = 1b102800
[ 0.928930] Port 2 N_FTS = 1b102800
[ 2.087397] PCIE0 no card, disable it(RST&CLK)
[ 2.096085] PCIE1 no card, disable it(RST&CLK)
[ 2.104885] PCIE2 no card, disable it(RST&CLK)
[ 2.122519] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 2.133842] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 2.145059] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 2.158665] clocksource: Switched to clocksource GIC
[ 2.170254] NET: Registered protocol family 2
[ 2.179596] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[ 2.193350] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
[ 2.206128] TCP: Hash tables configured (established 2048 bind 2048)
[ 2.218860] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 2.230362] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 2.243001] NET: Registered protocol family 1
[ 2.488596] 4 CPUs re-calibrate udelay(lpj = 2924544)
[ 2.499989] Crashlog allocated RAM at address 0x3f00000
[ 2.510533] workingset: timestamp_bits=30 max_order=16 bucket_order=0
[ 2.530675] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 2.542177] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORIT Y) (c) 2001-2006 Red Hat, Inc.
[ 2.563624] random: fast init done
[ 2.570236] io scheduler noop registered
[ 2.570304] io scheduler deadline registered (default)
[ 2.589266] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[ 2.603128] console [ttyS0] disabled
[ 2.610178] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 18, base_baud = 3125000) is a 16550A
[ 2.628109] console [ttyS0] enabled
[ 2.628109] console [ttyS0] enabled
[ 2.641903] bootconsole [early0] disabled
[ 2.641903] bootconsole [early0] disabled
[ 2.659663] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error
[ 2.673976] spi-mt7621 1e000b00.spi: sys_freq: 50000000
[ 2.694483] m25p80 spi0.0: w25q256 (32768 Kbytes)
[ 2.703930] 5 fixed-partitions partitions found on MTD device spi0.0
[ 2.716576] Creating 5 MTD partitions on "spi0.0":
[ 2.726122] 0x000000000000-0x000000030000 : "u-boot"
[ 2.737123] 0x000000030000-0x000000040000 : "u-boot-env"
[ 2.748790] 0x000000040000-0x000000050000 : "factory"
[ 2.759912] 0x000000050000-0x0000000a0000 : "permanent_config"
[ 2.772553] 0x0000000a0000-0x000002000000 : "firmware"
[ 2.853892] 2 uimage-fw partitions found on MTD device firmware
[ 2.865708] 0x0000000a0000-0x0000002759a5 : "kernel"
[ 2.876649] 0x0000002759a5-0x000002000000 : "rootfs"
[ 2.887500] mtd: device 6 (rootfs) set to be root filesystem
[ 2.898903] 1 squashfs-split partitions found on MTD device rootfs
[ 2.911240] 0x000001090000-0x000002000000 : "rootfs_data"
[ 2.923679] libphy: Fixed MDIO Bus: probed
[ 2.948953] mtk_soc_eth 1e100000.ethernet eth0 (uninitialized): port 1 link u p
[ 3.611080] mtk_soc_eth 1e100000.ethernet eth0 (uninitialized): port 1 link d own
[ 4.318626] random: crng init done
[ 6.002728] mtk_soc_eth 1e100000.ethernet eth0 (uninitialized): port 1 link u p
[ 62.938745] INFO: rcu_sched self-detected stall on CPU
[ 62.948975] 0-...: (5999 ticks this GP) idle=86a/140000000000002/0 softirq=29/29 fqs=2253
[ 62.965575] (t=6000 jiffies g=-286 c=-287 q=134)
[ 62.975102] NMI backtrace for cpu 0
[ 62.982033] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.14.151 #0
[ 62.994142] Stack : 00000000 80580000 00000000 8006ffe8 805a0000 80545280 00000000 00000000
[ 63.010768] 80512380 8fc09bec 8fc3837c 8057e907 8050d3f8 00000001 8fc09b90 53261676
[ 63.027394] 00000000 00000000 805e0000 00002348 00000000 00000082 00000007 00000000
[ 63.044020] 00000000 80580000 000efc11 00000000 00000000 00000000 805a0000 00000000
[ 63.060644] 80584400 8057c0ac 000000e0 80580000 00000000 80288e00 00000000 805e0000
[ 63.077270] ...
[ 63.082125] Call Trace:
[ 63.087007] [<800106a0>] show_stack+0x58/0x100
[ 63.095851] [<80451d8c>] dump_stack+0x9c/0xe0
[ 63.104524] [<80458c84>] nmi_cpu_backtrace+0xe4/0x108
[ 63.114566] [<80458d70>] nmi_trigger_cpumask_backtrace+0xc8/0x168
[ 63.126690] [<80084a78>] rcu_dump_cpu_stacks+0xc4/0x13c
[ 63.137077] [<80083ed0>] rcu_check_callbacks+0x3b4/0x8b8
[ 63.147646] [<80087448>] update_process_times+0x34/0x7c
[ 63.158053] [<8009805c>] tick_handle_periodic+0x34/0xd0
[ 63.168449] [<80308ca0>] gic_compare_interrupt+0x70/0x80
[ 63.179016] [<80077808>] handle_percpu_devid_irq+0xbc/0x1a8
[ 63.190112] [<80071ac0>] generic_handle_irq+0x40/0x58
[ 63.200163] [<80245cfc>] gic_handle_local_int+0x9c/0xe8
[ 63.210550] [<80245ebc>] gic_irq_dispatch+0x10/0x20
[ 63.220246] [<80071ac0>] generic_handle_irq+0x40/0x58
[ 63.230302] [<8046f25c>] do_IRQ+0x1c/0x2c
[ 63.238267] [<80244e8c>] plat_irq_dispatch+0xfc/0x138
[ 63.248308] [<8000b5e8>] except_vec_vi_end+0xb8/0xc4
[ 63.258190] [<80033094>] irq_exit+0xac/0xc8
Is there some changes need to be done in this file target/linux/ramips/mt7621/config-4.14
or somewhere else ?
ps this what i get on my console when my device do get booted
Trying to boot firmware from 0x000a0000 in flash bank 0 ...
Reading data into memory ...
U-Boot firmware image header detected.
Image Name: MIPS OpenWrt Linux-4.14.151
Data Size: 1923429 Bytes
Load Address: 80001000
Entry Point: 80001000
Uncompressing data (LZMA) ... done.
Flushing cache ... done.
Starting kernel at 0x80001000...
[ 0.000000] Linux version 4.14.151 (root@ip-10-200-11-77) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r7897-9d401013fc)) #0 SMP Tue Nov 5 14:12:18 2019
[ 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 Phicomm K2P
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 10000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] VPE topology {2,2} total 4
[ 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] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x000000000fffffff]
[ 0.000000] HighMem empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000000fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000000fffffff]
[ 0.000000] random: get_random_bytes called from start_kernel+0x94/0x4a8 with crng_init=0
[ 0.000000] percpu: Embedded 14 pages/cpu s26224 r8192 d22928 u57344
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 65024
[ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Writing ErrCtl register=00006ac3
[ 0.000000] Readback ErrCtl register=00006ac3
[ 0.000000] Memory: 253304K/262144K available (4541K kernel code, 233K rwdata, 996K rodata, 232K init, 249K bss, 8840K reserved, 0K cma-reserved, 0K highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS: 256
[ 0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[ 0.000010] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[ 0.015500] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[ 0.087828] pid_max: default: 32768 minimum: 301
[ 0.097147] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.110168] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.125949] Hierarchical SRCU implementation.
[ 0.135435] smp: Bringing up secondary CPUs ...
[ 1.317737] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 1.317746] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 1.317758] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 1.317898] CPU1 revision is: 0001992f (MIPS 1004Kc)
[ 0.204804] Synchronize counters for CPU 1: done.
[ 8.090997] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 8.091006] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 8.091014] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 8.091086] CPU2 revision is: 0001992f (MIPS 1004Kc)
[ 0.325665] Synchronize counters for CPU 2: done.
[ 7.685877] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 7.685885] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 7.685892] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 7.685973] CPU3 revision is: 0001992f (MIPS 1004Kc)
[ 0.445229] Synchronize counters for CPU 3: done.
[ 0.504830] smp: Brought up 1 node, 4 CPUs
[ 0.516273] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.535740] futex hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.548184] pinctrl core: initialized pinctrl subsystem
[ 0.559028] NET: Registered protocol family 16
[ 0.578363] pull PCIe RST: RALINK_RSTCTRL = 4000000
[ 0.888310] release PCIe RST: RALINK_RSTCTRL = 7000000
[ 0.898375] ***** Xtal 40MHz *****
[ 0.905107] release PCIe RST: RALINK_RSTCTRL = 7000000
[ 0.915311] Port 0 N_FTS = 1b102800
[ 0.922212] Port 1 N_FTS = 1b102800
[ 0.929137] Port 2 N_FTS = 1b102800
[ 2.087601] PCIE0 no card, disable it(RST&CLK)
[ 2.096288] PCIE1 no card, disable it(RST&CLK)
[ 2.105089] PCIE2 no card, disable it(RST&CLK)
[ 2.122954] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 2.134241] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 2.145469] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 2.159023] clocksource: Switched to clocksource GIC
[ 2.170138] NET: Registered protocol family 2
[ 2.179617] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[ 2.193385] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
[ 2.206154] TCP: Hash tables configured (established 2048 bind 2048)
[ 2.218898] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 2.230401] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 2.243062] NET: Registered protocol family 1
[ 2.488966] 4 CPUs re-calibrate udelay(lpj = 2924544)
[ 2.500228] Crashlog allocated RAM at address 0x3f00000
[ 2.510798] workingset: timestamp_bits=30 max_order=16 bucket_order=0
[ 2.529716] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 2.541202] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 2.562296] random: fast init done
[ 2.570547] io scheduler noop registered
[ 2.578191] io scheduler deadline registered (default)
[ 2.589498] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[ 2.603234] console [ttyS0] disabled
[ 2.610304] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 18, base_baud = 3125000) is a 16550A
[ 2.628219] console [ttyS0] enabled
[ 2.628219] console [ttyS0] enabled
[ 2.642009] bootconsole [early0] disabled
[ 2.642009] bootconsole [early0] disabled
[ 2.659797] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error
[ 2.674139] spi-mt7621 1e000b00.spi: sys_freq: 50000000
[ 2.694575] m25p80 spi0.0: w25q256 (32768 Kbytes)
[ 2.704018] 5 fixed-partitions partitions found on MTD device spi0.0
[ 2.716668] Creating 5 MTD partitions on "spi0.0":
[ 2.726213] 0x000000000000-0x000000030000 : "u-boot"
[ 2.737064] 0x000000030000-0x000000040000 : "u-boot-env"
[ 2.748567] 0x000000040000-0x000000050000 : "factory"
[ 2.759582] 0x000000050000-0x0000000a0000 : "permanent_config"
[ 2.772110] 0x0000000a0000-0x000002000000 : "firmware"
[ 2.852192] 2 uimage-fw partitions found on MTD device firmware
[ 2.864019] 0x0000000a0000-0x0000002759a5 : "kernel"
[ 2.874823] 0x0000002759a5-0x000002000000 : "rootfs"
[ 2.885561] mtd: device 6 (rootfs) set to be root filesystem
[ 2.896936] 1 squashfs-split partitions found on MTD device rootfs
[ 2.909268] 0x000001300000-0x000002000000 : "rootfs_data"
[ 2.921478] libphy: Fixed MDIO Bus: probed
[ 2.949338] mtk_soc_eth 1e100000.ethernet eth0 (uninitialized): port 1 link up
[ 3.011011] libphy: mdio: probed
[ 4.416984] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver
[ 4.429496] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 20
[ 4.448145] NET: Registered protocol family 10
[ 4.458559] Segment Routing with IPv6
[ 4.465972] NET: Registered protocol family 17
[ 4.474886] 8021q: 802.1Q VLAN Support v1.8
[ 4.485314] hctosys: unable to open rtc device (rtc0)
[ 4.500229] VFS: Mounted root (squashfs filesystem) readonly on device 31:6.
[ 4.514798] Freeing unused kernel memory: 232K
[ 4.523682] This architecture does not have kernel memory protection.
[ 4.778949] random: crng init done
[ 5.118012] init: Console is alive
[ 5.125129] init: - watchdog -
[ 6.593195] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[ 6.711512] usbcore: registered new interface driver usbfs
[ 6.722561] usbcore: registered new interface driver hub
[ 6.733319] usbcore: registered new device driver usb
[ 6.770249] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 6.790007] SCSI subsystem initialized
[ 6.801637] ehci-platform: EHCI generic platform driver
[ 6.814378] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 6.827947] ohci-platform: OHCI generic platform driver
[ 6.840524] uhci_hcd: USB Universal Host Controller Interface driver
[ 6.862336] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
[ 6.873016] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 1
[ 6.899178] xhci-mtk 1e1c0000.xhci: hcc params 0x01401198 hci version 0x96 quirks 0x0000000000210010
[ 6.917455] xhci-mtk 1e1c0000.xhci: irq 19, io mem 0x1e1c0000
[ 6.929991] hub 1-0:1.0: USB hub found
[ 6.937534] hub 1-0:1.0: 2 ports detected
[ 6.946153] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
[ 6.956770] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 2
[ 6.971685] xhci-mtk 1e1c0000.xhci: Host supports USB 3.0 SuperSpeed
[ 6.984718] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 7.001727] hub 2-0:1.0: USB hub found
[ 7.009293] hub 2-0:1.0: 1 port detected
[ 7.023190] usbcore: registered new interface driver usb-storage
[ 7.036972] usbcore: registered new interface driver uas
[ 7.047952] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[ 7.069370] init: - preinit -
[ 7.459069] usb 1-1: new high-speed USB device number 2 using xhci-mtk
[ 7.957257] mtk_soc_eth 1e100000.ethernet: PPE started
[ 8.019132] usb 1-2: new high-speed USB device number 3 using xhci-mtk
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[ 11.190117] mount_root: jffs2 not ready yet, using temporary tmpfs overlay
[ 11.248277] urandom-seed: Seed file not found (/etc/urandom.seed)
[ 11.384812] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
[ 11.406909] procd: - early -
[ 11.412801] procd: - watchdog -
[ 12.129219] procd: - watchdog -
[ 12.135781] procd: - ubus -
Command failed: Not found
[ 12.305611] procd: - init -
Please press Enter to activate this console.
[ 12.711098] kmodloader: loading kernel modules from /etc/modules.d/*
[ 12.805673] NET: Registered protocol family 38
[ 12.823762] Initializing XFRM netlink socket
[ 12.835099] NET: Registered protocol family 15
[ 12.846793] tun: Universal TUN/TAP device driver, 1.6
[ 12.891150] l2tp_core: L2TP core driver, V2.0
[ 12.901436] l2tp_netlink: L2TP netlink interface
[ 12.912363] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3)
[ 12.926314] l2tp_ip: L2TP IP encapsulation support (L2TPv3)
[ 12.939846] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3)
[ 12.962888] gre: GRE over IPv4 demultiplexor driver
[ 12.975835] ip_gre: GRE over IPv4 tunneling driver
[ 12.995268] ip6_gre: GRE over IPv6 tunneling driver
[ 13.014747] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 13.038460] Netfilter messages via NETLINK v0.30.
[ 13.052479] ip_set: protocol 6
[ 13.103269] u32 classifier
[ 13.108683] input device check on
[ 13.116036] Actions configured
[ 13.125332] Mirror/redirect action on
[ 13.144525] nf_conntrack version 0.5.0 (4096 buckets, 16384 max)
[ 13.165753] usbcore: registered new interface driver cdc_acm
[ 13.177116] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 13.195064] usbcore: registered new interface driver cdc_wdm
[ 13.209597] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 13.386176] usbcore: registered new interface driver usbserial
[ 13.398060] usbcore: registered new interface driver usbserial_generic
[ 13.411241] usbserial: USB Serial support registered for generic
[ 13.463923] xt_time: kernel timezone is -0000
[ 13.476806] usbcore: registered new interface driver cdc_ether
[ 13.494062] usbcore: registered new interface driver cdc_ncm
[ 13.506880] usbcore: registered new interface driver huawei_cdc_ncm
[ 13.534045] PPP generic driver version 2.4.2
[ 13.544522] PPP MPPE Compression module registered
[ 13.555605] NET: Registered protocol family 24
[ 13.566579] PPTP driver version 0.8.5
[ 13.578449] qmi_wwan 1-1:1.4: cdc-wdm0: USB WDM device
[ 13.592287] qmi_wwan 1-1:1.4 wwan0: register 'qmi_wwan' at usb-1e1c0000.xhci-1, WWAN/QMI device, 92:c1:ac:52:3d:93
[ 13.615961] qmi_wwan 1-2:1.4: cdc-wdm1: USB WDM device
[ 13.630250] qmi_wwan 1-2:1.4 wwan1: register 'qmi_wwan' at usb-1e1c0000.xhci-2, WWAN/QMI device, 92:c1:ac:52:3d:93
[ 13.651349] usbcore: registered new interface driver qmi_wwan
[ 13.665741] usbcore: registered new interface driver rndis_host
[ 13.682909] usbcore: registered new interface driver cdc_mbim
[ 13.697264] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[ 13.708843] usbcore: registered new interface driver option
[ 13.720195] usbserial: USB Serial support registered for GSM modem (1-port)
[ 13.734608] option 1-1:1.0: GSM modem (1-port) converter detected
[ 13.747199] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
[ 13.761212] option 1-1:1.1: GSM modem (1-port) converter detected
[ 13.773768] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
[ 13.787753] option 1-1:1.2: GSM modem (1-port) converter detected
[ 13.800358] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2
[ 13.814362] option 1-1:1.3: GSM modem (1-port) converter detected
[ 13.827206] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB3
[ 13.841293] option 1-2:1.0: GSM modem (1-port) converter detected
[ 13.853946] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB4
[ 13.867960] option 1-2:1.1: GSM modem (1-port) converter detected
[ 13.880630] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB5
[ 13.894599] option 1-2:1.2: GSM modem (1-port) converter detected
[ 13.907211] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB6
[ 13.921265] option 1-2:1.3: GSM modem (1-port) converter detected
[ 13.933882] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB7
[ 13.951513] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 24.404539] mtk_soc_eth 1e100000.ethernet: PPE started
[ 24.423828] device eth0 entered promiscuous mode
[ 24.438341] br-lan: port 1(eth0.1) entered blocking state
[ 24.449520] br-lan: port 1(eth0.1) entered disabled state
[ 24.460947] device eth0.1 entered promiscuous mode
[ 24.478252] br-lan: port 1(eth0.1) entered blocking state
[ 24.489099] br-lan: port 1(eth0.1) entered forwarding state
[ 24.500857] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[ 25.470841] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[ 31.358494] jffs2_scan_eraseblock(): End of filesystem marker found at 0x0
[ 31.372277] jffs2_build_filesystem(): unlocking the mtd device...
[ 31.372434] done.
[ 31.388627] jffs2_build_filesystem(): erasing all blocks after the end marker...
[ 74.449776] done.
[ 74.468529] jffs2: notice: (4143) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 74.981040] overlayfs: upper fs does not support tmpfile.