[FS#1488] mt7621: BUG: sleeping function called from invalid context at kernel/locking/mutex.c:238

Fri Apr 20 16:35:38 PDT 2018

The following task has a new comment added:

FS#1488 - mt7621: BUG: sleeping function called from invalid context at kernel/locking/mutex.c:238
User who did this - easyteacher (easyteacher)

----------
Two of the warnings are gone. Remain 1.

[    0.000000] Linux version 4.14.34 (vbox at ubuntu64) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r6433+33-4fd8722056)) #0 SMP Fri Apr 20 04:23:50 2018
[    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 Newifi-D1
[    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] On node 0 totalpages: 65536
[    0.000000] free_area_init_node: node 0, pgdat 805b3f20, node_mem_map 81003000
[    0.000000]   Normal zone: 512 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 65536 pages, LIFO batch:15
[    0.000000] random: get_random_bytes called from start_kernel+0x90/0x4b0 with crng_init=0
[    0.000000] percpu: Embedded 14 pages/cpu @8120f000 s26704 r8192 d22448 u57344
[    0.000000] pcpu-alloc: s26704 r8192 d22448 u57344 alloc=14*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 65024
[    0.000000] Kernel command line: console=ttyS0,115200 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=000444b0
[    0.000000] Readback ErrCtl register=000444b0
[    0.000000] Memory: 253220K/262144K available (4613K kernel code, 229K rwdata, 996K rodata, 228K init, 269K bss, 8924K 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
[    0.007805] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[    0.073966] pid_max: default: 32768 minimum: 301
[    0.078732] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.085240] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.093954] Hierarchical SRCU implementation.
[    0.098994] smp: Bringing up secondary CPUs ...
[    9.413580] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    9.413589] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    9.413600] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    9.413708] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:238
[    9.413716] in_atomic(): 1, irqs_disabled(): 1, pid: 0, name: swapper/1
[    9.413728] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.14.34 #0
[    9.413736] Stack : 00000000 00000000 00000000 00000000 805f7afa 00000034 00000000 00000000
[    9.413767]         8fc441f4 805909c7 8051f6a0 00000001 00000000 00000001 8fc65cb8 b3f6da0b
[    9.413796]         00000000 00000000 805f0000 0075090c 00000004 804792ac 2083eb6e 004614a2
[    9.413825]         00000000 80590000 00000035 80620000 00000000 00000000 805b0000 80581274
[    9.413853]         00000001 00000007 00000000 00000001 00000000 80590000 00000000 00000000
[    9.413881]         ...
[    9.413891] Call Trace:
[    9.413930] [] show_stack+0x58/0x100
[    9.413971] [] dump_stack+0x9c/0xe0
[    9.413995] [] ___might_sleep+0xf8/0x118
[    9.414024] [] mutex_lock+0x24/0x78
[    9.414056] [] __free_irq+0x74/0x308
[    9.414065] [] mips_state_shutdown+0x28/0x40
[    9.414094] [] clockevents_switch_state+0x124/0x190
[    9.414104] [] clockevents_exchange_device+0x80/0xa8
[    9.414115] [] tick_check_new_device+0xac/0x138
[    9.414124] [] clockevents_register_device+0xc4/0x138
[    9.414132] [] r4k_clockevent_init+0x250/0x2a8
[    9.414150] [] start_secondary+0x40/0x3b4
[    9.414196] CPU1 revision is: 0001992f (MIPS 1004Kc)
[    0.163725] Synchronize counters for CPU 1: done.
[    9.261860] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    9.261871] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    9.261881] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    9.261960] CPU2 revision is: 0001992f (MIPS 1004Kc)
[    0.383700] Synchronize counters for CPU 2: done.
[    9.351259] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    9.351267] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    9.351276] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    9.351360] CPU3 revision is: 0001992f (MIPS 1004Kc)
[    0.468871] Synchronize counters for CPU 3: done.
[    0.498731] smp: Brought up 1 node, 4 CPUs
[    0.506535] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.516325] futex hash table entries: 1024 (order: 3, 32768 bytes)
[    0.522627] pinctrl core: initialized pinctrl subsystem
[    0.528379] NET: Registered protocol family 16
[    0.533142] random: fast init done
[    0.543574] FPU Affinity set after 11720 emulations
[    0.545095] pull PCIe RST: RALINK_RSTCTRL = 0
[    0.849740] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.854772] ***** Xtal 40MHz *****
[    0.858144] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.863252] Port 0 N_FTS = 1b105000
[    0.866695] Port 1 N_FTS = 1b105000
[    0.870154] Port 2 N_FTS = 1b102800
[    2.024948] PCIE2 no card, disable it(RST&CLK)
[    2.029292]  -> 21007f2
[    2.031711] PCIE0 enabled
[    2.034301] PCIE1 enabled
[    2.036921] PCI host bridge /pcie at 1e140000 ranges:
[    2.041668]  MEM 0x0000000060000000..0x000000006fffffff
[    2.046834]   IO 0x000000001e160000..0x000000001e16ffff
[    2.052035] PCI coherence region base: 0x8fc35cf0, mask/settings: 0x60000000
[    2.069255] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.075175] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.080927] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.088050] PCI host bridge to bus 0000:00
[    2.092084] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[    2.098938] pci_bus 0000:00: root bus resource [io  0xffffffff]
[    2.104771] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    2.111529] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    2.119422] pci 0000:00:00.0: [0e8d:0801] type 01 class 0x060400
[    2.119463] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[    2.119475] pci 0000:00:00.0: reg 0x14: [mem 0x60300000-0x6030ffff]
[    2.119540] pci 0000:00:00.0: supports D1
[    2.119549] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[    2.119809] pci 0000:00:01.0: [0e8d:0801] type 01 class 0x060400
[    2.119851] pci 0000:00:01.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[    2.119868] pci 0000:00:01.0: reg 0x14: [mem 0x60310000-0x6031ffff]
[    2.119929] pci 0000:00:01.0: supports D1
[    2.119938] pci 0000:00:01.0: PME# supported from D0 D1 D3hot
[    2.120424] pci 0000:01:00.0: [14c3:7662] type 00 class 0x028000
[    2.120493] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit]
[    2.120541] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[    2.120638] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    2.120873] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    2.121115] pci 0000:02:00.0: [14c3:7603] type 00 class 0x028000
[    2.121168] pci 0000:02:00.0: reg 0x10: [mem 0x00000000-0x000fffff]
[    2.121297] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    2.121513] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02
[    2.121606] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 02
[    2.121669] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[    2.128182] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[    2.135111] pci 0000:00:01.0: BAR 0: no space for [mem size 0x80000000]
[    2.141655] pci 0000:00:01.0: BAR 0: failed to assign [mem size 0x80000000]
[    2.148587] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[    2.155316] pci 0000:00:00.0: BAR 9: assigned [mem 0x60100000-0x601fffff pref]
[    2.162512] pci 0000:00:01.0: BAR 8: assigned [mem 0x60200000-0x602fffff]
[    2.169218] pci 0000:00:00.0: BAR 1: assigned [mem 0x60300000-0x6030ffff]
[    2.175984] pci 0000:00:01.0: BAR 1: assigned [mem 0x60310000-0x6031ffff]
[    2.182714] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit]
[    2.189990] pci 0000:01:00.0: BAR 6: assigned [mem 0x60100000-0x6010ffff pref]
[    2.197130] pci 0000:00:00.0: PCI bridge to [bus 01]
[    2.202074] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    2.208841] pci 0000:00:00.0:   bridge window [mem 0x60100000-0x601fffff pref]
[    2.216089] pci 0000:02:00.0: BAR 0: assigned [mem 0x60200000-0x602fffff]
[    2.222778] pci 0000:00:01.0: PCI bridge to [bus 02]
[    2.227739] pci 0000:00:01.0:   bridge window [mem 0x60200000-0x602fffff]
[    2.235925] clocksource: Switched to clocksource GIC
[    2.242389] NET: Registered protocol family 2
[    2.247510] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[    2.254443] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
[    2.260850] TCP: Hash tables configured (established 2048 bind 2048)
[    2.267265] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    2.273032] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    2.279522] NET: Registered protocol family 1
[    2.283842] PCI: CLS 0 bytes, default 32
[    2.515859] 4 CPUs re-calibrate udelay(lpj = 2924544)
[    2.522125] Crashlog allocated RAM at address 0x3f00000
[    2.527526] workingset: timestamp_bits=30 max_order=16 bucket_order=0
[    2.539722] zbud: loaded
[    2.542578] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.548334] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    2.561197] io scheduler noop registered (default)
[    2.565959] io scheduler deadline registered
[    2.570746] gpio-export gpio_export: 2 gpio(s) exported
[    2.576809] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[    2.584214] console [ttyS0] disabled
[    2.587796] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 18, base_baud = 3125000) is a 16550A
[    2.596777] console [ttyS0] enabled
[    2.603630] bootconsole [early0] disabled
[    2.612174] cacheinfo: Failed to find cpu0 device node
[    2.617345] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    2.624111] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error
[    2.631526] spi-mt7621 1e000b00.spi: sys_freq: 50000000
[    2.637741] m25p80 spi0.0: mx25l25635e (32768 Kbytes)
[    2.642822] 4 fixed-partitions partitions found on MTD device spi0.0
[    2.649279] Creating 4 MTD partitions on "spi0.0":
[    2.654058] 0x000000000000-0x000000030000 : "u-boot"
[    2.659995] 0x000000030000-0x000000040000 : "u-boot-env"
[    2.666332] 0x000000040000-0x000000050000 : "factory"
[    2.672239] 0x000000050000-0x000002050000 : "firmware"
[    2.677399] mtd: partition "firmware" extends beyond the end of device "spi0.0" -- size truncated to 0x1fb0000
[    2.765277] 2 uimage-fw partitions found on MTD device firmware
[    2.771242] 0x000000050000-0x00000022573a : "kernel"
[    2.777388] 0x00000022573a-0x000002000000 : "rootfs"
[    2.783348] mtd: device 5 (rootfs) set to be root filesystem
[    2.789123] 1 squashfs-split partitions found on MTD device rootfs
[    2.795286] 0x000000b20000-0x000002000000 : "rootfs_data"
[    2.802494] libphy: Fixed MDIO Bus: probed
[    2.877908] libphy: mdio: probed
[    4.280719] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver
[    4.287475] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 21
[    4.298397] NET: Registered protocol family 10
[    4.304446] Segment Routing with IPv6
[    4.308351] NET: Registered protocol family 17
[    4.312857] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    4.325764] 8021q: 802.1Q VLAN Support v1.8
[    4.330832] zswap: loaded using pool lzo/zbud
[    4.337114] hctosys: unable to open rtc device (rtc0)
[    4.348559] VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
[    4.356309] Freeing unused kernel memory: 228K
[    4.360748] This architecture does not have kernel memory protection.
[    4.502923] mtk_soc_eth 1e100000.ethernet eth0: port 4 link up
[    4.623511] random: crng init done
[    6.331998] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
[    6.338127] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[    6.849648] zram: Added device: zram0
[    6.913649] zram0: detected capacity change from 0 to 16777216
[    7.681856] EXT4-fs (zram0): noquota option not supported
[    7.688878] EXT4-fs (zram0): mounted filesystem with ordered data mode. Opts: errors=continue,noquota
[    7.698586] init: Using up to 16384 kB of RAM as ZRAM storage on /mnt
[    7.707808] init: Console is alive
[    7.711472] init: - watchdog -
[    7.745496] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    7.859485] usbcore: registered new interface driver usbfs
[    7.865053] usbcore: registered new interface driver hub
[    7.870544] usbcore: registered new device driver usb
[    7.892575] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    7.906249] SCSI subsystem initialized
[    7.913708] ehci-platform: EHCI generic platform driver
[    7.927862] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
[    7.933201] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 1
[    7.946121] xhci-mtk 1e1c0000.xhci: hcc params 0x01401198 hci version 0x96 quirks 0x00210010
[    7.954613] xhci-mtk 1e1c0000.xhci: irq 20, io mem 0x1e1c0000
[    7.961390] hub 1-0:1.0: USB hub found
[    7.965205] hub 1-0:1.0: 2 ports detected
[    7.969779] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
[    7.975113] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 2
[    7.982761] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    7.991724] hub 2-0:1.0: USB hub found
[    7.995552] hub 2-0:1.0: 1 port detected
[    8.010026] MTK MSDC device init.
[    8.013995] SET_IOS: CLK(0kHz), BUS(PUSHPULL), BW(1), PWR(UP), VDD(3.30v), TIMING(LEGACY)
[    8.035952] SET_IOS: CLK(400kHz), BUS(PUSHPULL), BW(1), PWR(ON), VDD(3.30v), TIMING(LEGACY)
[    8.066125] mtk-sd: MediaTek MT6575 MSDC Driver
[    8.079547] SET_IOS: CLK(400kHz), BUS(PUSHPULL), BW(1), PWR(ON), VDD(3.30v), TIMING(LEGACY)
[    8.082149] SET_IOS: CLK(400kHz), BUS(PUSHPULL), BW(1), PWR(ON), VDD(3.30v), TIMING(LEGACY)
[    8.087737] sdhci: Secure Digital Host Controller Interface driver
[    8.087745] sdhci: Copyright(c) Pierre Ossman
[    8.088825] sdhci-pltfm: SDHCI platform and OF driver helper
[    8.092330] usbcore: registered new interface driver usb-storage
[    8.095083] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    8.106254] init: - preinit -
[    8.135361] SET_IOS: CLK(400kHz), BUS(PUSHPULL), BW(1), PWR(ON), VDD(3.30v), TIMING(LEGACY)
[    8.138696] SET_IOS: CLK(400kHz), BUS(PUSHPULL), BW(1), PWR(ON), VDD(3.30v), TIMING(LEGACY)
[    8.185265] SET_IOS: CLK(400kHz), BUS(PUSHPULL), BW(1), PWR(ON), VDD(3.30v), TIMING(SD_HS)
[    8.193640] SET_IOS: CLK(50000kHz), BUS(PUSHPULL), BW(1), PWR(ON), VDD(3.30v), TIMING(SD_HS)
[    8.201998] SET_IOS: CLK(50000kHz), BUS(PUSHPULL), BW(4), PWR(ON), VDD(3.30v), TIMING(SD_HS)
[    8.210460] mmc0: new high speed SDHC card at address 1234
[    8.225425] mmcblk0: mmc0:1234 SA08G 7.25 GiB 
[    8.231898]  mmcblk0: p1 p2
[    9.386716] mtk_soc_eth 1e100000.ethernet: PPE started
[   12.618051] mount_root: loading kmods from internal overlay
[   12.660042] kmodloader: loading kernel modules from //etc/modules-boot.d/*
[   12.671424] kmodloader: done loading kernel modules from //etc/modules-boot.d/*
[   13.428107] block: attempting to load /etc/config/fstab
[   13.478509] block: extroot: not configured
[   13.483683] mount_root: jffs2 not ready yet, using temporary tmpfs overlay
[   13.531722] urandom-seed: Seed file not found (/etc/urandom.seed)
[   13.617333] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
[   13.632687] procd: - early -
[   13.635669] procd: - watchdog -
[   14.134285] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: 
[   14.306241] procd: - watchdog -
[   14.309998] procd: - ubus -
[   14.475392] Adding 1048572k swap on /dev/mmcblk0p1.  Priority:-2 extents:1 across:1048572k SSFS
[   14.717833] procd: - init -
[   15.101253] kmodloader: loading kernel modules from /etc/modules.d/*
[   15.119188] tun: Universal TUN/TAP device driver, 1.6
[   15.134299] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   16.018954] nf_conntrack version 0.5.0 (4096 buckets, 16384 max)
[   16.411857] Netfilter messages via NETLINK v0.30.
[   16.419994] ip_set: protocol 6
[   16.469317] u32 classifier
[   16.472041]     input device check on
[   16.475687]     Actions configured
[   16.481786] Mirror/redirect action on
[   16.523343] Bridge firewalling registered
[   16.528273] Loading modules backported from Linux version wt-2017-11-01-0-gfe248fc2c180
[   16.536285] Backport generated by backports.git v4.14-rc2-1-31-g86cf0e5d
[   16.547150] ip_tables: (C) 2000-2006 Netfilter Core Team
[   17.255734] ctnetlink v0.93: registering with nfnetlink.
[   17.552321] usbcore: registered new interface driver ums-alauda
[   17.560859] usbcore: registered new interface driver ums-cypress
[   17.569455] usbcore: registered new interface driver ums-datafab
[   17.577767] usbcore: registered new interface driver ums-freecom
[   17.586424] usbcore: registered new interface driver ums-isd200
[   17.594261] usbcore: registered new interface driver ums-jumpshot
[   17.601966] usbcore: registered new interface driver ums-karma
[   17.610012] usbcore: registered new interface driver ums-sddr09
[   17.617771] usbcore: registered new interface driver ums-sddr55
[   17.625580] usbcore: registered new interface driver ums-usbat
[   17.668594] xt_time: kernel timezone is -0000
[   17.952763] bus=0x2, slot = 0x1, irq=0xff
[   17.957042] mt7603e 0000:02:00.0: ASIC revision: 76030010
[   17.966057] mt7603e 0000:02:00.0: Firmware Version: ap_pcie
[   17.971637] mt7603e 0000:02:00.0: Build Time: 20160107100755
[   18.015922] firmware init done
[   18.181049] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[   18.188704] bus=0x1, slot = 0x0, irq=0xff
[   18.192977] mt76x2e 0000:01:00.0: ASIC revision: 76120044
[   18.216776] mt76x2e 0000:01:00.0: ROM patch build: 20141115060606a
[   18.226679] mt76x2e 0000:01:00.0: Firmware Version: 0.0.00
[   18.232158] mt76x2e 0000:01:00.0: Build: 1
[   18.236288] mt76x2e 0000:01:00.0: Build Time: 201507311614____
[   18.255951] mt76x2e 0000:01:00.0: Firmware running!
[   18.262195] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[   18.270473] PPP generic driver version 2.4.2
[   18.276659] NET: Registered protocol family 24
[   18.284319] kmodloader: done loading kernel modules from /etc/modules.d/*
[   39.729658] mtk_soc_eth 1e100000.ethernet: PPE started
[   39.746275] device eth0 entered promiscuous mode
[   39.755074] br-lan: port 1(eth0.1) entered blocking state
[   39.764628] br-lan: port 1(eth0.1) entered disabled state
[   39.771544] device eth0.1 entered promiscuous mode
[   39.781947] br-lan: port 1(eth0.1) entered blocking state
[   39.787417] br-lan: port 1(eth0.1) entered forwarding state
[   39.793615] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   40.816690] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   43.264106] jffs2_scan_eraseblock(): End of filesystem marker found at 0x0
[   43.271146] jffs2_build_filesystem(): unlocking the mtd device... 
[   43.271158] done.
[   43.279713] jffs2_build_filesystem(): erasing all blocks after the end marker... 
[   49.971856] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   50.398404] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[   50.404681] br-lan: port 2(wlan0) entered blocking state
[   50.410595] br-lan: port 2(wlan0) entered disabled state
[   50.416731] device wlan0 entered promiscuous mode
[   50.422100] br-lan: port 3(wlan1) entered blocking state
[   50.428108] br-lan: port 3(wlan1) entered disabled state
[   50.434047] device wlan1 entered promiscuous mode
[   50.439711] br-lan: port 3(wlan1) entered blocking state
[   50.445023] br-lan: port 3(wlan1) entered forwarding state
[   51.062484] br-lan: port 3(wlan1) entered disabled state
[   51.730073] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   51.736776] br-lan: port 3(wlan1) entered blocking state
[   51.742112] br-lan: port 3(wlan1) entered forwarding state
[   52.614664] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   52.621728] br-lan: port 2(wlan0) entered blocking state
[   52.627129] br-lan: port 2(wlan0) entered forwarding state
[  141.627886] done.
[  141.629856] jffs2: notice: (3726) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[  142.164175] overlayfs: upper fs does not support tmpfile.
[  145.423284] device eth0.2 entered promiscuous mode

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More information can be found at the following URL:
https://bugs.openwrt.org/index.php?do=details&task_id=1488#comment4637