[FS#1255] Warning messages in dmesg about net/sched/sch_hfsc.c:1400

LEDE Bugs lede-bugs at lists.infradead.org
Wed Jan 3 06:18:34 PST 2018


A new Flyspray task has been opened.  Details are below. 

User who did this - Sinan Çetinkaya (sinancetinkaya) 

Attached to Project - LEDE Project
Summary - Warning messages in dmesg about net/sched/sch_hfsc.c:1400
Task Type - Bug Report
Category - Base system
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Low
Priority - Very Low
Reported Version - Trunk
Due in Version - Undecided
Due Date - Undecided
Details - Supply the following if possible:
 - Device problem occurs on
[    0.000000] Linux version 4.9.72 (buildbot at builds) (gcc version 5.5.0 (OpenWrt GCC 5.5.0 r5596-e90dc8d) ) #0 SMP Tue Dec 26 22:35:45 2017
[    0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[    0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[    0.000000] MIPS: machine is UniElec U7621-06 (256M RAM/16M flash)

 - Software versions of LEDE release, packages, etc.
Currently OpenWrt SNAPSHOT r5647-9f62650 but I have this warning in available OpenWRT versions for my router.
 - Steps to reproduce
I have TP-LINK WN722N(AR9271 chipset) usb wireless adapter attached and I'm using it as wireless adapter.

Full dmesg log
[    0.000000] Linux version 4.9.72 (buildbot at builds) (gcc version 5.5.0 (OpenWrt GCC 5.5.0 r5596-e90dc8d) ) #0 SMP Tue Dec 26 22:35:45 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 UniElec U7621-06 (256M RAM/16M flash)
[    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 8051dc20, 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] percpu: Embedded 12 pages/cpu @8120f000 s17744 r8192 d23216 u49152
[    0.000000] pcpu-alloc: s17744 r8192 d23216 u49152 alloc=12*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Built 1 zonelists in Zone order, 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=00055c10
[    0.000000] Readback ErrCtl register=00055c10
[    0.000000] Memory: 253824K/262144K available (4089K kernel code, 227K rwdata, 924K rodata, 252K init, 272K bss, 8320K 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
[    0.007811] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[    0.070440] pid_max: default: 32768 minimum: 301
[    0.075183] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.081711] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    9.107364] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    9.107378] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    9.107391] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    9.107558] CPU1 revision is: 0001992f (MIPS 1004Kc)
[    0.177579] Synchronize counters for CPU 1: 
[    0.177580] done.
[    8.816213] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    8.816222] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    8.816231] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    8.816322] CPU2 revision is: 0001992f (MIPS 1004Kc)
[    0.269616] Synchronize counters for CPU 2: 
[    0.269617] done.
[    8.906796] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    8.906803] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    8.906812] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    8.906915] CPU3 revision is: 0001992f (MIPS 1004Kc)
[    0.354796] Synchronize counters for CPU 3: 
[    0.354797] done.
[    0.361045] Brought up 4 CPUs
[    0.367806] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.377593] futex hash table entries: 1024 (order: 3, 32768 bytes)
[    0.383865] pinctrl core: initialized pinctrl subsystem
[    0.389802] NET: Registered protocol family 16
[    0.404370] FPU Affinity set after 11720 emulations
[    0.449710] pull PCIe RST: RALINK_RSTCTRL = 4000000
[    0.754962] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.760010] ***** Xtal 40MHz *****
[    0.763367] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.768464] Port 0 N_FTS = 1b105000
[    0.771938] Port 1 N_FTS = 1b102800
[    0.775374] Port 2 N_FTS = 1b102800
[    1.930507] PCIE1 no card, disable it(RST&CLK)
[    1.934868] PCIE2 no card, disable it(RST&CLK)
[    1.939256]  -> 21007f2
[    1.941672] PCIE0 enabled
[    1.944269] PCI host bridge /pcie at 1e140000 ranges:
[    1.949051]  MEM 0x0000000060000000..0x000000006fffffff
[    1.954205]   IO 0x000000001e160000..0x000000001e16ffff
[    1.959405] PCI coherence region base: 0x60000000, mask/settings: 0xf0000002
[    2.001090] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.006961] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.012824] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.019882] PCI host bridge to bus 0000:00
[    2.023988] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[    2.030755] pci_bus 0000:00: root bus resource [io  0xffffffff]
[    2.036649] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    2.043372] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    2.051299] pci 0000:00:00.0: [0e8d:0801] type 01 class 0x060400
[    2.051332] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[    2.051346] pci 0000:00:00.0: reg 0x14: [mem 0x60200000-0x6020ffff]
[    2.051410] pci 0000:00:00.0: supports D1
[    2.051419] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[    2.051944] pci 0000:01:00.0: [1b21:0612] type 00 class 0x010601
[    2.051989] pci 0000:01:00.0: reg 0x10: [io  0x0000-0x0007]
[    2.052012] pci 0000:01:00.0: reg 0x14: [io  0x0000-0x0003]
[    2.052030] pci 0000:01:00.0: reg 0x18: [io  0x0000-0x0007]
[    2.052048] pci 0000:01:00.0: reg 0x1c: [io  0x0000-0x0003]
[    2.052065] pci 0000:01:00.0: reg 0x20: [io  0x0000-0x001f]
[    2.052083] pci 0000:01:00.0: reg 0x24: [mem 0x00000000-0x000001ff]
[    2.052101] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[    2.052394] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    2.052424] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 01
[    2.052492] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[    2.059005] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[    2.065960] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[    2.072661] pci 0000:00:00.0: BAR 9: assigned [mem 0x60100000-0x601fffff pref]
[    2.079846] pci 0000:00:00.0: BAR 1: assigned [mem 0x60200000-0x6020ffff]
[    2.086571] pci 0000:00:00.0: BAR 7: no space for [io  size 0x1000]
[    2.092803] pci 0000:00:00.0: BAR 7: failed to assign [io  size 0x1000]
[    2.099365] pci 0000:01:00.0: BAR 6: assigned [mem 0x60100000-0x6010ffff pref]
[    2.106546] pci 0000:01:00.0: BAR 5: assigned [mem 0x60000000-0x600001ff]
[    2.113269] pci 0000:01:00.0: BAR 4: no space for [io  size 0x0020]
[    2.119500] pci 0000:01:00.0: BAR 4: failed to assign [io  size 0x0020]
[    2.126049] pci 0000:01:00.0: BAR 0: no space for [io  size 0x0008]
[    2.132287] pci 0000:01:00.0: BAR 0: failed to assign [io  size 0x0008]
[    2.138837] pci 0000:01:00.0: BAR 2: no space for [io  size 0x0008]
[    2.145075] pci 0000:01:00.0: BAR 2: failed to assign [io  size 0x0008]
[    2.151626] pci 0000:01:00.0: BAR 1: no space for [io  size 0x0004]
[    2.157863] pci 0000:01:00.0: BAR 1: failed to assign [io  size 0x0004]
[    2.164414] pci 0000:01:00.0: BAR 3: no space for [io  size 0x0004]
[    2.170654] pci 0000:01:00.0: BAR 3: failed to assign [io  size 0x0004]
[    2.177201] pci 0000:00:00.0: PCI bridge to [bus 01]
[    2.182146] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    2.188864] pci 0000:00:00.0:   bridge window [mem 0x60100000-0x601fffff pref]
[    2.196068] BAR0 at slot 0 = 0
[    2.199053] bus=0x0, slot = 0x0
[    2.202175] bus=0x1, slot = 0x0, irq=0x0
[    2.207515] clocksource: Switched to clocksource GIC
[    2.214054] NET: Registered protocol family 2
[    2.219293] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[    2.226186] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
[    2.232620] TCP: Hash tables configured (established 2048 bind 2048)
[    2.238977] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    2.244739] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    2.251240] NET: Registered protocol family 1
[    2.255558] PCI: CLS 80 bytes, default 32
[    2.487454] 4 CPUs re-calibrate udelay(lpj = 2924544)
[    2.493923] Crashlog allocated RAM at address 0x3f00000
[    2.499532] workingset: timestamp_bits=30 max_order=16 bucket_order=0
[    2.515227] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.521068] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    2.531429] random: fast init done
[    2.534899] io scheduler noop registered
[    2.538777] io scheduler deadline registered (default)
[    2.544368] gpio-export gpio-export: 1 gpio(s) exported
[    2.550251] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[    2.560433] console [ttyS0] disabled
[    2.563987] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 18, base_baud = 3125000) is a 16550A
[    2.573031] console [ttyS0] enabled
[    2.579903] bootconsole [early0] disabled
[    2.589456] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error
[    2.596793] spi-mt7621 1e000b00.spi: sys_freq: 50000000
[    2.603138] m25p80 spi32766.0: using chunked io (size=32)
[    2.608613] m25p80 spi32766.0: mx25l12805d (16384 Kbytes)
[    2.614027] 4 ofpart partitions found on MTD device spi32766.0
[    2.619860] Creating 4 MTD partitions on "spi32766.0":
[    2.624985] 0x000000000000-0x000000030000 : "bootloader"
[    2.631768] 0x000000030000-0x000000040000 : "config"
[    2.638098] 0x000000040000-0x000000050000 : "factory"
[    2.644461] 0x000000050000-0x000001000000 : "firmware"
[    2.687153] 2 uimage-fw partitions found on MTD device firmware
[    2.693093] 0x000000050000-0x0000001f22a0 : "kernel"
[    2.699392] 0x0000001f22a0-0x000001000000 : "rootfs"
[    2.705586] mtd: device 5 (rootfs) set to be root filesystem
[    2.711405] 1 squashfs-split partitions found on MTD device rootfs
[    2.717593] 0x000000380000-0x000001000000 : "rootfs_data"
[    2.724893] libphy: Fixed MDIO Bus: probed
[    2.799434] mtk_soc_eth 1e100000.ethernet: generated random MAC address 22:64:58:90:b0:fa
[    2.807747] libphy: mdio: probed
[    4.210582] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver
[    4.217324] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 21
[    4.228014] NET: Registered protocol family 10
[    4.234162] NET: Registered protocol family 17
[    4.238724] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    4.251634] 8021q: 802.1Q VLAN Support v1.8
[    4.258424] hctosys: unable to open rtc device (rtc0)
[    4.270101] VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
[    4.277943] Freeing unused kernel memory: 252K
[    4.282381] This architecture does not have kernel memory protection.
[    4.485574] mtk_soc_eth 1e100000.ethernet eth0: port 4 link up
[    4.695570] random: crng init done
[    4.850428] init: Console is alive
[    4.854063] init: - watchdog -
[    5.442528] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    5.570160] usbcore: registered new interface driver usbfs
[    5.575724] usbcore: registered new interface driver hub
[    5.581235] usbcore: registered new device driver usb
[    5.594660] SCSI subsystem initialized
[    5.609593] libata version 3.00 loaded.
[    5.612727] ahci 0000:01:00.0: version 3.0
[    5.612906] ahci 0000:01:00.0: SSS flag set, parallel bus scan disabled
[    5.619637] ahci 0000:01:00.0: AHCI 0001.0200 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
[    5.627716] ahci 0000:01:00.0: flags: 64bit ncq sntf stag led clo pmp pio slum part ccc sxs 
[    5.638348] scsi host0: ahci
[    5.641892] scsi host1: ahci
[    5.645117] ata1: SATA max UDMA/133 abar m512 at 0x60000000 port 0x60000100 irq 23
[    5.652479] ata2: SATA max UDMA/133 abar m512 at 0x60000000 port 0x60000180 irq 23
[    5.997519] ata1: SATA link down (SStatus 0 SControl 300)
[    6.337502] ata2: SATA link down (SStatus 0 SControl 300)
[    6.351221] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
[    6.356565] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 1
[    6.367688] xhci-mtk 1e1c0000.xhci: hcc params 0x01401198 hci version 0x96 quirks 0x00210010
[    6.376166] xhci-mtk 1e1c0000.xhci: irq 20, io mem 0x1e1c0000
[    6.383006] hub 1-0:1.0: USB hub found
[    6.386826] hub 1-0:1.0: 2 ports detected
[    6.389110] mtk_soc_eth 1e100000.ethernet eth0: port 0 link up
[    6.397135] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
[    6.402476] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 2
[    6.410134] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    6.419153] hub 2-0:1.0: USB hub found
[    6.422968] hub 2-0:1.0: 1 port detected
[    6.436448] MTK MSDC device init.
[    6.497729] mtk-sd: MediaTek MT6575 MSDC Driver
[    6.507838] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    6.527845] init: - preinit -
[    6.557634] mmc0: new high speed SD card at address b368
[    6.563998] mmcblk0: mmc0:b368 UD    487 MiB 
[    6.570429]  mmcblk0: p1
[    6.937639] usb 1-1: new high-speed USB device number 2 using xhci-mtk
[   10.517827] jffs2: notice: (480) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   10.546523] mount_root: loading kmods from internal overlay
[   10.779203] kmodloader: loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/*
[   11.053557] usbcore: registered new interface driver usb-storage
[   11.059870] kmodloader: done loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/*
[   11.305469] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
[   13.373324] EXT4-fs (mmcblk0p1): recovery complete
[   13.382296] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: 
[   13.555193] mount_root: switched to extroot
[   13.562628] urandom-seed: Seeding with /etc/urandom.seed
[   13.660097] procd: - early -
[   13.663080] procd: - watchdog -
[   14.357681] procd: - watchdog -
[   14.361130] procd: - ubus -
[   14.461522] procd: - init -
[   14.965475] kmodloader: loading kernel modules from /etc/modules.d/*
[   14.984507] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   15.015637] u32 classifier
[   15.018497]     input device check on
[   15.022184]     Actions configured
[   15.027822] Mirror/redirect action on
[   15.042547] nf_conntrack version 0.5.0 (4096 buckets, 16384 max)
[   15.059715] Loading modules backported from Linux version wt-2017-11-01-0-gfe248fc2c180
[   15.067782] Backport generated by backports.git v4.14-rc2-1-31-g86cf0e5d
[   15.077758] ip_tables: (C) 2000-2006 Netfilter Core Team
[   15.124565] usbcore: registered new interface driver uas
[   15.131469] usbcore: registered new interface driver ums-alauda
[   15.138974] usbcore: registered new interface driver ums-cypress
[   15.146321] usbcore: registered new interface driver ums-datafab
[   15.153618] usbcore: registered new interface driver ums-freecom
[   15.161005] usbcore: registered new interface driver ums-isd200
[   15.168380] usbcore: registered new interface driver ums-jumpshot
[   15.175725] usbcore: registered new interface driver ums-karma
[   15.183306] usbcore: registered new interface driver ums-sddr09
[   15.190721] usbcore: registered new interface driver ums-sddr55
[   15.198266] usbcore: registered new interface driver ums-usbat
[   15.228599] xt_time: kernel timezone is -0000
[   15.312281] PPP generic driver version 2.4.2
[   15.318227] NET: Registered protocol family 24
[   15.370563] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[   15.377993] usbcore: registered new interface driver ath9k_htc
[   15.384615] kmodloader: done loading kernel modules from /etc/modules.d/*
[   15.688941] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[   15.939928] ath9k_htc 1-1:1.0: ath9k_htc: HTC initialized with 33 credits
[   16.177347] ath9k_htc 1-1:1.0: ath9k_htc: FW Version: 1.4
[   16.182823] ath9k_htc 1-1:1.0: FW RMW support: On
[   16.187610] ath: EEPROM regdomain: 0x809c
[   16.187619] ath: EEPROM indicates we should expect a country code
[   16.187662] ath: doing EEPROM country->regdmn map search
[   16.187682] ath: country maps to regdmn code: 0x52
[   16.187691] ath: Country alpha2 being used: CN
[   16.187698] ath: Regpair used: 0x52
[   16.196831] ieee80211 phy0: Atheros AR9271 Rev:1
[   20.135819] device eth0 entered promiscuous mode
[   20.143733] br-lan: port 1(eth0.1) entered blocking state
[   20.149647] br-lan: port 1(eth0.1) entered disabled state
[   20.156131] device eth0.1 entered promiscuous mode
[   20.175234] br-lan: port 1(eth0.1) entered blocking state
[   20.180759] br-lan: port 1(eth0.1) entered forwarding state
[   20.187066] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   20.954378] ath: EEPROM regdomain: 0x8318
[   20.954401] ath: EEPROM indicates we should expect a country code
[   20.954417] ath: doing EEPROM country->regdmn map search
[   20.954432] ath: country maps to regdmn code: 0x36
[   20.954516] ath: Country alpha2 being used: TR
[   20.954527] ath: Regpair used: 0x36
[   20.954541] ath: regdomain 0x8318 dynamically updated by user
[   21.128157] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   22.432135] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   22.447369] br-lan: port 2(wlan0) entered blocking state
[   22.452987] br-lan: port 2(wlan0) entered disabled state
[   22.460309] device wlan0 entered promiscuous mode
[   23.194916] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   23.201700] br-lan: port 2(wlan0) entered blocking state
[   23.207010] br-lan: port 2(wlan0) entered forwarding state
[  103.799069] ------------[ cut here ]------------
[  103.803789] WARNING: CPU: 1 PID: 2149 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  103.810888] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  103.881536]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  103.919008] CPU: 1 PID: 2149 Comm: luci Not tainted 4.9.72 #0
[  103.924726] Stack : 00000000 00000000 80567b4a 00000031 80411ca4 00000000 00000000 80560000
[  103.933073]         8ff1a65c 804f9ea7 8048ef74 00000001 00000865 80563824 00000008 fffff48a
[  103.941421]         8e4dd240 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fc19bdc
[  103.949773]         00000003 800a9590 00000008 fffff48a 8e4dd240 00000000 805524b8 00c19bdc
[  103.958130]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  103.966480]         ...
[  103.968917] Call Trace:
[  103.971381] [] show_stack+0x54/0x88
[  103.975730] [] dump_stack+0x8c/0xd0
[  103.980069] [] __warn+0xe4/0x118
[  103.984149] [] warn_slowpath_null+0x1c/0x30
[  103.989209] [] 0x8f17dd88
[  103.992774] ---[ end trace 6f609de93b769861 ]---
[  103.997406] ------------[ cut here ]------------
[  104.002056] WARNING: CPU: 3 PID: 0 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  104.008935] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  104.079576]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  104.117018] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G        W       4.9.72 #0
[  104.124118] Stack : 00000000 00000000 80567b4a 00000041 80411ca4 00000000 00000000 80560000
[  104.132466]         8fc5499c 804f9ea7 8048ef74 00000003 00000000 80563824 00000008 0000000a
[  104.140810]         00000008 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fc21df4
[  104.149158]         00000003 800a9590 00000008 0000000a 81235e20 00000000 04d00018 00c21df4
[  104.157504]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  104.165851]         ...
[  104.168287] Call Trace:
[  104.170750] [] show_stack+0x54/0x88
[  104.175097] [] dump_stack+0x8c/0xd0
[  104.179437] [] __warn+0xe4/0x118
[  104.183520] [] warn_slowpath_null+0x1c/0x30
[  104.188584] [] 0x8f17dd88
[  104.192132] ---[ end trace 6f609de93b769862 ]---
[  104.196760] ------------[ cut here ]------------
[  104.201405] WARNING: CPU: 1 PID: 2149 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  104.208551] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  104.279183]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  104.316609] CPU: 1 PID: 2149 Comm: luci Tainted: G        W       4.9.72 #0
[  104.323537] Stack : 00000000 00000000 80567b4a 0000003f 80411ca4 00000000 00000000 80560000
[  104.331886]         8ff1a65c 804f9ea7 8048ef74 00000001 00000865 80563824 00000008 0000000a
[  104.340231]         00000008 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fc19df4
[  104.348578]         00000003 800a9590 00000008 0000000a 8121de20 00000000 04d00018 00c19df4
[  104.356924]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  104.365267]         ...
[  104.367703] Call Trace:
[  104.370165] [] show_stack+0x54/0x88
[  104.374516] [] dump_stack+0x8c/0xd0
[  104.378856] [] __warn+0xe4/0x118
[  104.382931] [] warn_slowpath_null+0x1c/0x30
[  104.387993] [] 0x8f17dd88
[  104.391534] ---[ end trace 6f609de93b769863 ]---
[  503.356948] ------------[ cut here ]------------
[  503.361648] WARNING: CPU: 2 PID: 0 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  503.368509] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  503.439098]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  503.476509] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G        W       4.9.72 #0
[  503.483608] Stack : 00000000 00000000 80567b4a 00000041 80411ca4 00000000 00000000 80560000
[  503.491955]         8fc543bc 804f9ea7 8048ef74 00000002 00000000 80563824 00000008 fffff472
[  503.500302]         8fd51a80 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fc1dbdc
[  503.508648]         00000003 800a9590 00000008 fffff472 81229e20 00000000 00000000 00c1dbdc
[  503.516989]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  503.525332]         ...
[  503.527774] Call Trace:
[  503.530237] [] show_stack+0x54/0x88
[  503.534583] [] dump_stack+0x8c/0xd0
[  503.538924] [] __warn+0xe4/0x118
[  503.543001] [] warn_slowpath_null+0x1c/0x30
[  503.548047] [] 0x8f17dd88
[  503.551556] ---[ end trace 6f609de93b769864 ]---
[  503.556158] ------------[ cut here ]------------
[  503.560820] WARNING: CPU: 0 PID: 0 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  503.567676] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  503.638414]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  503.675825] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G        W       4.9.72 #0
[  503.682922] Stack : 00000000 00000000 80567b4a 00000041 80411ca4 00000000 00000000 80560000
[  503.691268]         804fa2bc 804f9ea7 8048ef74 00000000 00000000 80563824 00000008 0000000a
[  503.699612]         00000008 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fc0ddf4
[  503.707956]         00000003 800a9590 00000008 0000000a 81211e20 00000000 04d00018 00c0ddf4
[  503.716298]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  503.724640]         ...
[  503.727074] Call Trace:
[  503.729516] [] show_stack+0x54/0x88
[  503.733854] [] dump_stack+0x8c/0xd0
[  503.738190] [] __warn+0xe4/0x118
[  503.742266] [] warn_slowpath_null+0x1c/0x30
[  503.747310] [] 0x8f17dd88
[  503.750874] ---[ end trace 6f609de93b769865 ]---
[  503.755472] ------------[ cut here ]------------
[  503.760192] WARNING: CPU: 2 PID: 0 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  503.767044] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  503.837774]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  503.875261] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G        W       4.9.72 #0
[  503.882362] Stack : 00000000 00000000 80567b4a 00000041 80411ca4 00000000 00000000 80560000
[  503.890722]         8fc543bc 804f9ea7 8048ef74 00000002 00000000 80563824 00000008 0000000a
[  503.899081]         00000008 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fc1ddf4
[  503.907445]         00000003 800a9590 00000008 0000000a 81229e20 00000000 04d00018 00c1ddf4
[  503.915805]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  503.924164]         ...
[  503.926606] Call Trace:
[  503.929071] [] show_stack+0x54/0x88
[  503.933425] [] dump_stack+0x8c/0xd0
[  503.937772] [] __warn+0xe4/0x118
[  503.941858] [] warn_slowpath_null+0x1c/0x30
[  503.946912] [] 0x8f17dd88
[  503.950444] ---[ end trace 6f609de93b769866 ]---
[  503.955145] ------------[ cut here ]------------
[  503.959811] WARNING: CPU: 3 PID: 0 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  503.966653] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  504.037247]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  504.074650] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G        W       4.9.72 #0
[  504.081748] Stack : 00000000 00000000 80567b4a 00000041 80411ca4 00000000 00000000 80560000
[  504.090095]         8fc5499c 804f9ea7 8048ef74 00000003 00000000 80563824 00000008 ffffff9e
[  504.098440]         8fd519c0 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fc21bdc
[  504.106783]         00000003 800a9590 00000008 ffffff9e 81235e20 00000000 04d00018 00c21bdc
[  504.115133]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  504.123477]         ...
[  504.125913] Call Trace:
[  504.128367] [] show_stack+0x54/0x88
[  504.132711] [] dump_stack+0x8c/0xd0
[  504.137050] [] __warn+0xe4/0x118
[  504.141130] [] warn_slowpath_null+0x1c/0x30
[  504.146182] [] 0x8f17dd88
[  504.149700] ---[ end trace 6f609de93b769867 ]---
[  504.154377] ------------[ cut here ]------------
[  504.159019] WARNING: CPU: 0 PID: 0 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  504.165856] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  504.236539]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  504.274032] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G        W       4.9.72 #0
[  504.281129] Stack : 00000000 00000000 80567b4a 00000041 80411ca4 00000000 00000000 80560000
[  504.289475]         804fa2bc 804f9ea7 8048ef74 00000000 00000000 80563824 00000008 ffffe91a
[  504.297819]         8fcb4780 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fc0dbdc
[  504.306162]         00000003 800a9590 00000008 ffffe91a 81211e20 00000000 04d00018 00c0dbdc
[  504.314506]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  504.322848]         ...
[  504.325283] Call Trace:
[  504.327729] [] show_stack+0x54/0x88
[  504.332068] [] dump_stack+0x8c/0xd0
[  504.336402] [] __warn+0xe4/0x118
[  504.340480] [] warn_slowpath_null+0x1c/0x30
[  504.345525] [] 0x8f17dd88
[  504.349129] ---[ end trace 6f609de93b769868 ]---
[  530.039158] ------------[ cut here ]------------
[  530.043851] WARNING: CPU: 0 PID: 0 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  530.050808] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  530.121545]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  530.159071] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G        W       4.9.72 #0
[  530.166172] Stack : 00000000 00000000 80567b4a 00000041 80411ca4 00000000 00000000 80560000
[  530.174518]         804fa2bc 804f9ea7 8048ef74 00000000 00000000 80563824 00000008 fffff48a
[  530.182862]         8fc64000 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fc0ddf4
[  530.191206]         00000003 800a9590 00000008 fffff48a 81211e20 00000000 00000000 00c0ddf4
[  530.199549]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  530.207890]         ...
[  530.210327] Call Trace:
[  530.212789] [] show_stack+0x54/0x88
[  530.217133] [] dump_stack+0x8c/0xd0
[  530.221474] [] __warn+0xe4/0x118
[  530.225551] [] warn_slowpath_null+0x1c/0x30
[  530.230600] [] 0x8f17dd88
[  530.234187] ---[ end trace 6f609de93b769869 ]---
[  530.239507] ------------[ cut here ]------------
[  530.244221] WARNING: CPU: 0 PID: 3 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  530.251129] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  530.321998]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  530.359507] CPU: 0 PID: 3 Comm: ksoftirqd/0 Tainted: G        W       4.9.72 #0
[  530.366778] Stack : 00000000 00000000 80567b4a 00000043 80411ca4 00000000 00000000 80560000
[  530.375125]         8fc50edc 804f9ea7 8048ef74 00000000 00000003 80563824 00000008 0000000a
[  530.383469]         00000008 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fc63cd4
[  530.391813]         00000003 800a9590 00000008 0000000a 81211e20 00000000 8fc659c0 00c63cd4
[  530.400156]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  530.408497]         ...
[  530.410934] Call Trace:
[  530.413388] [] show_stack+0x54/0x88
[  530.417732] [] dump_stack+0x8c/0xd0
[  530.422073] [] __warn+0xe4/0x118
[  530.426150] [] warn_slowpath_null+0x1c/0x30
[  530.431209] [] 0x8f17dd88
[  530.434803] ---[ end trace 6f609de93b76986a ]---
[  530.439602] ------------[ cut here ]------------
[  530.444228] WARNING: CPU: 0 PID: 3 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  530.451106] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  530.521896]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  530.559355] CPU: 0 PID: 3 Comm: ksoftirqd/0 Tainted: G        W       4.9.72 #0
[  530.566624] Stack : 00000000 00000000 80567b4a 00000043 80411ca4 00000000 00000000 80560000
[  530.574972]         8fc50edc 804f9ea7 8048ef74 00000000 00000003 80563824 00000008 fffffeec
[  530.583317]         8fc65600 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fc63abc
[  530.591661]         00000003 800a9590 00000008 fffffeec 81211e20 00000000 0000000f 00c63abc
[  530.600006]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  530.608348]         ...
[  530.610783] Call Trace:
[  530.613232] [] show_stack+0x54/0x88
[  530.617573] [] dump_stack+0x8c/0xd0
[  530.621912] [] __warn+0xe4/0x118
[  530.625989] [] warn_slowpath_null+0x1c/0x30
[  530.631044] [] 0x8f17dd88
[  530.634677] ---[ end trace 6f609de93b76986b ]---
[  579.698392] ------------[ cut here ]------------
[  579.703091] WARNING: CPU: 3 PID: 0 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  579.709929] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  579.780513]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  579.817929] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G        W       4.9.72 #0
[  579.825027] Stack : 00000000 00000000 80567b4a 00000041 80411ca4 00000000 00000000 80560000
[  579.833374]         8fc5499c 804f9ea7 8048ef74 00000003 00000000 80563824 00000008 fffff48a
[  579.841718]         8e63acc0 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fc21bdc
[  579.850062]         00000003 800a9590 00000008 fffff48a 81235e20 00000000 00000000 00c21bdc
[  579.858406]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  579.866749]         ...
[  579.869186] Call Trace:
[  579.871648] [] show_stack+0x54/0x88
[  579.875994] [] dump_stack+0x8c/0xd0
[  579.880331] [] __warn+0xe4/0x118
[  579.884410] [] warn_slowpath_null+0x1c/0x30
[  579.889453] [] 0x8f17dd88
[  579.892969] ---[ end trace 6f609de93b76986c ]---
[  579.897572] ------------[ cut here ]------------
[  579.902211] WARNING: CPU: 0 PID: 0 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  579.909048] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  579.979802]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  580.017241] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G        W       4.9.72 #0
[  580.024337] Stack : 00000000 00000000 80567b4a 00000041 80411ca4 00000000 00000000 80560000
[  580.032683]         804fa2bc 804f9ea7 8048ef74 00000000 00000000 80563824 00000008 0000000a
[  580.041025]         00000008 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fc0ddf4
[  580.049369]         00000003 800a9590 00000008 0000000a 81211e20 00000000 04d00018 00c0ddf4
[  580.057712]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  580.066055]         ...
[  580.068490] Call Trace:
[  580.070932] [] show_stack+0x54/0x88
[  580.075272] [] dump_stack+0x8c/0xd0
[  580.079608] [] __warn+0xe4/0x118
[  580.083685] [] warn_slowpath_null+0x1c/0x30
[  580.088730] [] 0x8f17dd88
[  580.092330] ---[ end trace 6f609de93b76986d ]---
[  580.096937] ------------[ cut here ]------------
[  580.101631] WARNING: CPU: 3 PID: 0 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  580.108479] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  580.179090]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  580.216517] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G        W       4.9.72 #0
[  580.223618] Stack : 00000000 00000000 80567b4a 00000041 80411ca4 00000000 00000000 80560000
[  580.231971]         8fc5499c 804f9ea7 8048ef74 00000003 00000000 80563824 00000008 0000000a
[  580.240314]         00000008 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fc21df4
[  580.248658]         00000003 800a9590 00000008 0000000a 81235e20 00000000 04d00018 00c21df4
[  580.257006]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  580.265360]         ...
[  580.267798] Call Trace:
[  580.270259] [] show_stack+0x54/0x88
[  580.274610] [] dump_stack+0x8c/0xd0
[  580.278950] [] __warn+0xe4/0x118
[  580.283029] [] warn_slowpath_null+0x1c/0x30
[  580.288096] [] 0x8f17dd88
[  580.291614] ---[ end trace 6f609de93b76986e ]---
[  621.792698] ------------[ cut here ]------------
[  621.797386] WARNING: CPU: 3 PID: 24 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[  621.804397] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[  621.875134]  act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[  621.912650] CPU: 3 PID: 24 Comm: ksoftirqd/3 Tainted: G        W       4.9.72 #0
[  621.920013] Stack : 00000000 00000000 80567b4a 00000044 80411ca4 00000000 00000000 80560000
[  621.928374]         8fca207c 804f9ea7 8048ef74 00000003 00000018 80563824 00000008 0000000a
[  621.936735]         00000008 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fcb3cd4
[  621.945099]         00000003 800a9590 00000008 0000000a 81235e20 00000000 00000000 00cb3cd4
[  621.953457]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  621.961813]         ...
[  621.964255] Call Trace:
[  621.966727] [] show_stack+0x54/0x88
[  621.971081] [] dump_stack+0x8c/0xd0
[  621.975430] [] __warn+0xe4/0x118
[  621.979515] [] warn_slowpath_null+0x1c/0x30
[  621.984583] [] 0x8f17dd88
[  621.988126] ---[ end trace 6f609de93b76986f ]---
[  821.450788] mtk_soc_eth 1e100000.ethernet eth0: port 0 link down
[  825.074294] mtk_soc_eth 1e100000.ethernet eth0: port 0 link up

 

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1255



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